Calculus Help
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Calculus Help: Find the limits - lim (x→1)⁡ (x^2-1)/(√x-1 ) - Techniques
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Calculus Help: Separable Differential equations - y=2xy'-2y'+1 - Techniques
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Calculus Help: Bernoulli's Equations - dy/dx-4y=2xy^2 ,y(0)=-4
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Calculus Help: Separable Differential Equations: (e^t y+t e^t y) dt+(t e^t+2)dy=0 ,y(0)=-1
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Calculus Help: How to compute double summation ∑∑ (i - j) - Basic - Step-by-step
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The graph above shows the base of an object. Compute the exact value of the
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Calculus Help: A ball of radius 13 has a round hole of radius 9 drilled through its center.
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Calculus Help: Find 4∑ (5i)i=1 First write out the summation: Find the answer
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Calculus Help: Calculus Help: If I_n=∫ x^n e^x dx ,n∈NProve that I_n=x^n e^x-nI_(n-1) #Parts
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Calculus Help: Find the limit: lim (x→0)⁡ sin^2⁡ (3x) /(1-cos2x) - Techniques
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Calculus Help: Separable Differential Equations: √(4+x^2 ) y^'-xy^2=0 ,y(0)=-1/4
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Calculus Help: An object of mass m is dropped into the sea at the surface. It is subject to a
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Calculus : Multivariable Limit - lim((x,y)→(0,0))⁡ (x^4+y^4)/(x^3-y^3 ) - Techniques
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Calculus Inverse Laplace Transformation L^(-1) {1/(1+s^2 )^2 } - Techniques
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Integral: ∫ cosx cos^2⁡ (sinx)dx ∫ sinx cos^2⁡ (cosx) dx ∫ cosx sin^2⁡ (sinx)dx ∫sinx sin^2⁡(cosx)dx
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Calculus Help: Integral ∫ sin2x/e^x dx - Integration by parts - Techniques
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Calculus Help: Euler's Method Approximation: Given initial value: x=0.1,0.2,0.3 dy/dx=y(6-y), y(0)=4
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Calculus Help: Integral ∫ 1/(3+2tanx) dx - Find the coefficient - Integration by substitution
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Second-order homogeneous linear difference equation with constant coefficients - Recurrence relation
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Calculus: First-order Linear Difference Equations with Constant Coefficient - recurrence relations
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Calculus Help: Integral ∫ (x+1) e^2x e^(x^2 ) dx - Integration by substitution
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Calculus Help: Integral ∫ ∛(e^arccot⁡(4x) )/(16x^2+1) dx - Integration by substitution
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Calculus Help: ∫ (2+(lnx)^2)/(x(2-lnx)) dx - Integration by substitution
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Calculus Help: Integral of ∫ arctanx / x^2 dx - Integration by parts and division
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Calculus Help: Integral ∫ 1/(x^3+x) dx - Integration by trigonometric substitution
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Calculus Help: Integral ∫ dx/(x^2 √(x^2-1)) - Integration by trigonometric substitution
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Calculus Help: Integral of dx/(x^3 √(x^2-1)) - Integration of trigonometric substitution
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Calculus Help: Integral ∫ x^3/√(x^2+100) dx - Integration by trigonometric substitution
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Calculus Help: Integral ∫ dx/(x^2 √(x^2-9)) - Integration by trigonometric substitution
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Calculus Help: Integral from 0 to 1 x^x dx - Gamma Function - Taylor Series - Substitution
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Calculus Help: ∫ √(1+x^2 )/x dx - Integration by trigonometric substitution - Techniques - SOLVED!
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In 2004, an art collector paid $72719000 for a particular painting. The same painting sold for
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Calculus Help: Separable Differential Equations - (1+y^2 )dx+(1+x^2 )dy=0
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Calculus Help: Integral ∫ x sin⁡(x/a)dx - Integration by parts - Techniques
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Calculus Help: Find the value of integral of x^2 lnx dx - Integration by parts
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Calculus Help: Improper Integrals - ∫ From 1 to ∞ 1/x^2 dx - Integration - Techniques
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Calculus Help: Integral ∫ (x^2-3x)/√(x+4) dx - Integration by substitution - Techniques
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Calculus Help: How to determine One-to-one function by illustration
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Calculus Help: Reverse the inverse function: f^(-1) (x) = 2x^3 + 3, write the original function f(x)
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Calculus Help: Find the inverse functions - y=2x/(x-3) - Techniques
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Find the domain of the function: √(x-1)/(x-5) ,3x/√(x+4) ,x/(x^2-9)
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Calculus Help: Find the domain of function y=x^2/(x-1) y= √(x^2-5x+6) - Techniques
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Calculus Help: How to find the domain and the range of inverse function by f(x) graph?
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Calculus Help: Find domain: f(x)=(x-3)/(x^2-3x-4); g(x)=4-√(x+9), h(x)=√((x-6)/(x+1)) , f(u)=√(u+1)
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Piecewise Function: How to graph the function step-by-step? (Basic)
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Calculus Help: Find the inverse function, range and domain :y=ln⁡((x-1)/(x+1))
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Evaluate ∭_E z dV where E lies above the paraboloid z=x^2+y^2 and below the plane z=2y
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Bernoulli Differential Equations: y'+xy=xy^2 , x^2 y'+2xy=y^4 , y'+y=y^4 , y'+1/x y=1/y - SOLVED!!!
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Calculus Help: Bernoulli's Equations - x^3 y'+x^2 y=2y^(-4/3) - Techniques - SOLVED!!!
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Calculus Help: Bernoulli's Differential Equations - x^2 y'+2xy=5y^3 - Techniques
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Laplace Transformation - System of Differential Equations: dx/dt+x-2y=0, dy/dt+x+4y=0, x(0)=1,y(0)=1
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Laplace Transformation-f(t)=3t^3-5t^2+6, f(t)=6e^5t-5t, f(t)=cos⁡(3t)+3e^2t, f(t)=3cos⁡(2t)-sin⁡(4t)
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Calculus Help: Integral of ∫ dx/√(25-x^2 ) - Integration by trigonometric substitution
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y''-4y^'+4y=7sinx-cosx - Complementary Solutions and Particular Solutions - Differential Equations
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Calculus Help: Differential Equations - Linear ODE - y'+x/(x^2+1) y=x - Step-by-step
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Calculus Help: Differential Equations - Homogeneous - y'=(y+2√xy)/x ,x>0,y(1)=1
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Calculus Help: Find the limits - lim (x→3)⁡ (x^3-27)/(x-3) - Techniques - SOLVED!!!
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Calculus Help: Integral: x e^(x^2) dx - Integration by substitution - Techniques - Solutions
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Calculus Help: Integral of e^(x^2) - Imaginary Error Function
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Calculus Help: Determine the area under the curve y^2=4x and y-2x+4=0 - Application of Integration
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Calculus Help: Integral ∫ From 0 to 1 sinx tanx dx - Basic Trigonometry
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Calculus Help: Integral of 1/(x^2 √(9-x^2 )) dx - Integration by Trigonometric Substitution
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Calculus Help: ∫_0^1 arcsinx dx Integration by parts and substitution
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Calculus Help: Integral ∫ 0^2 x√(3x^2+5) dx - Integration by substitution
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Calculus Help: Find the limits - lim(x→2)⁡ (4-2x)/(4-x^2 ) - Techniques - SOLVED!!
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Complementary and Particular: y''-4y'+4y=2+8x-4x^2- Undetermined Coefficients -Differential Equation
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Calculus: Complementary and Particular Solutions: y'' - y' - 2y = e^(3x) - Differential Equations
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Undetermined Coefficients: Differential Equations -y''+9y=2cos2x- Complementary/Particular Solutions
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Calculus Help: Find the arc length y=4/3 x^(3/2) on the interval [0,1]
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Calculus Help: Find the area between the curve y=x^2 and y=-x^2 + 18x
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Calculus Help: ∫ 1/√(1+9x^2 ) dx - Integration by trigonometric substitution - Step-by-step
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Calculus Help: Integral of x^2 sinx dx - Integration by parts by using the table
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Calculus Help: The cost function, in dollars, of a company that manufactures food
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Calculus Help: Use cylindrical shells to find the volume of the solid generated when: y=x^2 1 to 6
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Calculus Help: Find the limits - lim (x→0)⁡(1/tanx-1/sinx) - Techniques - SOLVED!!
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Vietnam High School Math Grade 12: Elon Musk had developed the rockets that could allow to return
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If the function f(x) has continuous derivative, 2f(x)+3f(1-x)=√(1-x^2 ) then ∫_0^1 f'(x) dx
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Find the approximation of c such that ∫ from c to x f(t) dt = x^3 + 3x^2 + 2x - 3
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Calculus Help: ∫ dx/(x^2 √(a^2-x^2 )) - Integration by trigonometric substitution
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Calculus Help The upper right-hand corner of a piece of paper, 30 centimeters by 20 centimeters fold
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Calculus Help: Find the limits - lim(x→1)⁡ (x-√(2-x^2 ))/(2x-√(2+2x^2 )) - Techniques
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Calculus Help: Integral ∫ tanx/tan2x dx - Integration by basic trigonometry - Techniques
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Calculus Help: Integral ∫ cos^2 ⁡x dx and ∫ sin^2 ⁡x dx - Integration by Trigonometric identities
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Calculus Help: Application of Parabola and Integration (Arc Length) - Ballistic Missile - Red Alert
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Calculus Help: Integral of dx/√(1+x^2 ) - Integration by trigonometric substitution
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Calculus Help: Integral ∫ x √(x^2+4) dx - Integration by substitution - 置換積分
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Calculus Help: ∫ x/√(x^2+4) dx - Integration by substitution
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Calculus Help: Differential Equations - (6y^3-xy-y)dx+2x dy=0 Bernoulli' s Equation
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Calculus Help: Reduction Variables - y'=(x+y)/(1-3x-3y) - Techniques - SOLVED!!!
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Calculus Help: Separable Differential Equations - y'=y/(x-√x) ,y(4)=e - Techniques
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Calculus Help: Integral ∫ √(1-x^2 )/x^4 dx - Integration by trigonometric substitution
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Calculus Help: Find the limits - lim (x→0^+ )⁡ (1/x-1/(e^x-1)) - Techniques - Solutions
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Calculus Help: ∫ ∛x/(∛x+1) dx, ∫ 1/(1+√3x) dx - Integration by substitution - Techniques
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Calculus Help: Find the limits - lim (x→4)⁡ (x^2-16)/sin⁡(x-4) - Techniques
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Calculus Help: A Norman window is constructed by adjoining a semicircle to the top of an ordinary
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Calculus Help: Find the limits - lim (x→0)⁡ (cosx-1)/x^2 - Techniques - SOLVED!!!
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Calculus Help: Basic Integral ∫ √(3x-10) dx - Integration - Techniques
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Calculus Help: Integral of lnx/x^2 dx - Integration by parts - Techniques
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Calculus Help: Integral ∫ x sin⁡(3x) dx - Integration by parts - Techniques - Solutions
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Calculus Help: Integral of ∫ e^ax cos⁡(bx)dx - Integration by parts and techniques
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Calculus Help: Integral ∫ x^2 cos⁡(2x) dx - Integration by parts - Techniques - SOLVED!!!
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Calculus Help: Integral ∫ xe^(1/2 x) dx - Integration by parts - Techniques
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Calculus Help: Find the limits - lim (x→2)⁡ (x^2-2x)/(x^2-x-2) - Techniques - SOLVED!!!
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Calculus Help: Find the limit - Techniques - lim(x→0)⁡ x^2/(cosx-1)
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Integral ∫ From 2 to 4 √(ln⁡(9-x) )/(√(ln⁡(9-x) )+√(ln⁡(3+x))) dx - Integration by substitution
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Calculus Help: Find the limits - lim (x→0) (1-cosx)/sin2x - Techniques - SOLVED!!!
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Find the derivative of inverse trigonometry: y=ln⁡(arccos⁡(sinx) ) - Techniques
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Calculus Help: Integral ∫ cot^3⁡ x csc^4 ⁡x dx - Integration with Substitution - trigonometry
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Calculus Help: Integral of ∫ cot^5⁡ x dx - Integration by substitution - Trigonometry
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Calculus Help: Integral ∫ tan^6 ⁡x sec^4⁡ x dx - Integration by substitution - Trigonometry
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Calculus Help: Integral of ∫ tan^6⁡ x dx - Integration by substitution - Trigonometry
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Calculus Help: Basic Derivative - Introduction: Derivative √(x^2+5)
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Derivative Help: Introduction of Calculus: y = √((9-x^2)/x^2 )
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Polar Coordinates: Evaluate the volume of the cylinder x^2+z^2=9, bounded by the planes
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Calculus Help: Integral ∫ sin⁡(2-6x) dx - Basic Integration
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Introduction to Calculus Find the derivative by definition - Derivative by definition y=2/x^2
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Introduction of Calculus Basic Derivative: y = (x^2+4x+5)/x - Step-by-step - Power
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Introduction of Calculus First Derivative of Trigonometry and Inverse Trigonometry
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Introduction to Calculus: Basic First Derivative - Technique to solve - Step-by-step
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Prove inverse trigonometry - sin^(-1)⁡ x =tan^(-1)⁡ ( x/√(1-x^2 ) or arcsinx = arctan(x/√(1-x^2)
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Calculus Help: Integral of sin^3⁡ x cosx dx - Integration by substitution
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Calculus Help: ∫ √(16-9x^2 ) dx - Integration by trigonometric substitution
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Integration by Substitution: ∫ (7x+4)^5 dx, ∫ e^x/(2e^x+3)^7 dx, ∫ (x^2+2x)/(x^3+3x^2-4) dx
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Introduction of Integration: Calculus - ∫ (x^2+1/(2x)^3 )dx ∫ (7x^4+8x^3+9^x )dx
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lim(x→∞)⁡ ln⁡(√x)/x^2, lim(x→0)⁡ (x 3^x)/(3^x+1), lim(x→∞) √xe^(-x/2), lim(x→1^+ )⁡ lnx tan⁡(πx/2)
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Calculus Help: Derivative by Limit Definition - f'(-1) with f(x)=4/(3x+5 ), f'(2) f(x)=5x^2-2x-3
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The Hardest High School Math by Trigonometric Substitution in Vietnam - Integral with long series
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Transform the polar equation:r=4cosθ/(cos^2⁡θ+1) into its Cartesian form and identify the curve
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Exponential Growth: In a study of an insect population, there were about 118 insects four weeks
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Calculus Help: Find the limits - lim (x→0)⁡ (1-cosx)/sinx - Techniques - SOLVED!!!
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Calculus Convergent and Divergent ∑(n=1)^∞ 1/2^n ∑_(n=1)^∞ sinh⁡(n)/cosh⁡(2n) : Ratio, Integral Test
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Calculus Help: Divergent and Convergent Test: Root Test: ∑_(n=1) to ∞ n/(ln⁡ n )^n
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Determine if the equation is exact and if so find the solution: -xy^2-4xy+(-x^2 y-2x^2+3)dy/dx=0
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Determine whether the given equation is exact (2y-1/x+cos(3x) dy/dx +y/x^2-4x^3-3ysin(3x)=0
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Calculus Help: Exact Differential Equations: 3y^3 dx+9xy^2 dy=0 - Techniques
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Calculus: Differential Equation - y' = y-xy^3 e^(-2x) - Integrating Factor - Bernoulli's Equation
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Differential Equations: Linear ODE - Integrating Factor - dy/dx- y=11/8 e^(-x/3)
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Calculus Help: Find the limits - lim (x→0)⁡ x cotx - Techniques - SOLVED!!!
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Calculus Help: Find the limits: lim (x→0)⁡ (tanx-sinx)/x^3 - Technique to solve
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Differential Equations: Transform into exact: 6x(x^2+1)y+4xy^2+((x^2+1)^2+2y(x^2+1)) dy/dx=0
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Calculus Help: Separable Differential Equations -> dy/dx = -y/x , y(1) = 2
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Integral: 3 sin⁡(2x) ; 5 sin⁡(3x) cos^3⁡ (3x) ; e^2x/(e^2x+3) ; x√(x+3) ; (x)/∛(x+1) ∫1/(x√(7-x^2 ))
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Calculus Techniques: Integration ∫ 1 dx/(1+tanx) - Integration by substitution - SOLVED!!
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Calculus Help: Integrating Factor - Linear ODE: 3(y+1)dx=2xdy
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Calculus Help: For the function f(x)=2√(-4x^6 + 6e^x) find f'(x)
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Geometry Help: Find the equation of the line passing through (5,2)and perpendicular to the line
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Calculus Help: f(x)=√(x^2-4) , g(x)=1/√(x^2-1) Find fog and gof .Find domains and composition
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Calculus Help: Basic Integral - Integral of x^2025 dx - Basic Formula
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Calculus Help: Eliminate the arbitrary constants: y= C1 e^(3x) + C2 e^(2x) + C3 e^x - Techniques
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Calculus Help: How to find the graph of function: Asymptotes and y-intercept
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Integral Help: ∫ √(1+x^2 )/x dx - Integration by trigonometric substitution - Solutions
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Calculus Help: Integral from 4 to 7 - dx/(x^2-5x+6) - Techniques - Partial Fractions
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Integral Help: ∫ Integration from 5 to 10 x^2 lnx dx - Integration by parts - Techniques in Cal
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Calculus Help: Integration from 4 to 9 √x/(√x-1) dx - Techniques - Integration by substitution
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Calculus Help: Find the limits lim (x→64)⁡ (√x-8)/(∛x-4) - lim(x→6)⁡ (2-√(x-2))/(x^2-36)
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Calculus Help: Cauchy-Reimann Equations : 1/z - Step-by-step - Derivative of Complex Numbers
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Calculus Help: Find the Integral of (2x^2+4x-3)/x^2 dx - Techniques - Solutions
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Calculus Help: Find the limits: lim (x→3)⁡ (x^3-27)/(x^2-9) - Technique to solve
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Calculus Help: Integral of (x+1)dx/(x^3+x^2-6x) - Integration by partial fractions
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Calculus Help: Integrals: A solid lies between planes perpendicular to the x-axis at x = 0 and x=9
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Calculus Help: Integral ∫ x^3/(4x^2+9)^(3/2) dx - Integration by substitution - Techniques
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Integral: ∫ dx/(e^x - 1) and how to solve - Integration - Step-by-step
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Calculus Help: Triple Integrals - ∫ From 0 to 1 ∫ From 0 to 1 ∫ From 0 to 1 e^(x+y+z) dx dy dz
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Calculus Help: ∫ x^3 sinx dx - Integration by parts - Techniques - Solutions
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Calculus Help: Apply L'Hospital and How to solve it lim {x→1/2}⁡(tan⁡(3πx))/(sec⁡(πx))
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A 6-ft-tall person walks away from a 10-ft lamppost at a constant rate of 3ft/sec. What is rate
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Calculus Help: Homogeneous - Differential Equations - ( x-y lny+y lnx) dx+x( lny-lnx )dy=0
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Calculus Help: Integral of ∫ arctan⁡(3x)dx - Integration by parts and how to solve
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Calculus Help: sin^2 x dx / sqrt(1-cosx) - sin^2 x dx/ √(1 - cosx) - Integration by substitution
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Calculus Help: Integral ∫ (2x^2-x+4)/(x^3+4x) dx - Integration by division - Techniques
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Calculus Help: Integral ∫ x/√(36-x^2 ) dx - Integration by trigonometric substitution - 三角関数での置換
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Calculus Help: Integral of cos2x sin3x dx - Integration by Trigonometric identities
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Calculus Help: ∫ sin^4 ⁡x cos^6⁡ x dx - Integration with trigonometry - Equation - Integrals
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Calculus Help: Find the first three non-zero terms of Maclaurin expansion
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Calculus Help: Differential Equations - dy/dx=(3x+2y)/(3x+2y+2) ,y(-1)=-1 - Reduction Variable
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Calculus Help: Differential Equations - dy/dx-tany/(1+x)=(1+x) e^x secy - Techniques
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Calculus Help: Integral of cos^3⁡x/(1-sinx) dx - Integration by substitution - Trigonometry
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Calculus Help: Separable Differential Equation: dy/dx=e^(x-y) - Exponent and Power Equation
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Calculus Help: Integral ∫ sinx √(1+cosx)dx - Integration by substitution - Techniques
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Calculus Help: Differential Equation - Transform into Homogeneous - dy/dx=(x+y+4)/(x-y-6)
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Calculus Help: Differential Equations - (x+1) dy/dx+y=lnx,y(1)=10 - Techniques - Integrating Factor
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Calculus Help: Limit with L'Hospital - Lim x approaches to 0 1/x-1/sinx
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Calculus Help: Integral of ∫sin4x cos4x dx (Two ways) - Trigonometry Identities and Substitution
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Calculus Help: Find the limits: Lim {x approaches 1+ } (1/lnx - 1/(x-1)) - L'Hospital - Derivative
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Calculus Help: Integral ∫ x^2/√(9-25x^2 ) dx - Integration by trigonometric substitution
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Calculus Help: Separable Differential Equation: xdx + ydy = 0
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Calculus Help: Integral dx/(x√(x^2-4)) - Integration by substitution dx/(x sqrt(x^2-4)) Square root
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Calculus Help: Integral of dx/√(3-2x-x^2 ) - Integration by Trigonometric Substitution
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Calculus Help: Differential Equations - dy/dx=cos⁡(x+y) ,y(0)=π/4 - Reduction variable
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Calculus Help: Exact Differential Equation: (1+y^2+xy^2 )dx+(x^2 y+y+2xy)dy=0
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Calculus Help: Exact - Differential Equations - (3x^2+6xy^2 ) dx+(6x^2 y+4y^3 ) dy=0
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Calculus Help: Integral of ∫ cscx cotx dx - Integration by substitution
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Calculus Help: Find the exact length of the curve y=ln⁡(1-x^2 ),0≤x≤1/8 - Arc Length - Integration
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Calculus Help: Differential Equation - y''+9y=0 ,y(0)=1,y' (0)=-2 - Complementary Solutions
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Calculus Help: Find the limits: lim (x→π/2)⁡ (1-sinx)/cosx - Without Using L'Hospital
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Calculus: The graphs of f and g are given: (a) State the value of f(-4) and g(3), b) Domain Range
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Calculus Help: Homogeneous - Differential Equations - xy dx-(x^2+3y^2 ) dy=0 - Techniques
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Calculus Help: Advance Derivative for Complex Function and Equation
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Calculus Help: Find the center, transverse and conjugate axis, the vertices, the foci, and asymtotes
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Calculus Help: Find the limit: lim (x→0)⁡ sin^2⁡ (3x) /(1-cos2x) - Techniques