Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
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Proving differentiability of a function across a domain
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4
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1K
tkhunny
tkhunny
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Taylor Series Help: centered at c=3 for f(x)=sin(x-2)
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1
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992
Ishuda
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S
int [x^4/sqrt((2-x^2)^3)] dx
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1
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738
Deleted member 4993
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N
Solve an inequality. Suspect the book's answer is wrong.
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1
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820
mmm4444bot
mmm4444bot
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A 15cm long toothpaste tube starts off as a circle of radius 2cm and then finishes as
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2
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3K
student001
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Calculus Constructing a smooth roller coaster: f(x) = -(5/64)x2+0.7x ; 0<x<16
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1
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903
Deleted member 4993
D
L
Suppose a mass of 2kg is attached to a spring where the constant is 10 N/m....
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4
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2K
Lunideth
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How do I know which function to subtract when finding areas enclosed by curves?
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3
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3K
Strat
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R
Find second derivative of ( r * dr/dt * d^2r/dt^2 )
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5
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14K
R.K.4.7
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D
Fourier series for Trig identities... Help please
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1
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852
HallsofIvy
H
F
Find the average value of f(x) = sin(x) over the interval [0, pi]
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6
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13K
Deleted member 4993
D
R
Fourier Series: B(n) = (1/4pi) int[0,2pi] (pi - x)^2 sin(nx) dx, 0 < x < 2pi
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2
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2K
R.K.4.7
R
N
evaluate the limit, n->infty, ( sum[i=1,n] { f(ci) delta-xi } )
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1
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2K
HallsofIvy
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R
Area of polar diagram
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2
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1K
ray5450
R
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evaluating 2nd derivative of y=2x*e^x when x =-1
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6
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1K
R.K.4.7
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Maximum of function f(x,y,z)=log(x)+log(y)+3log(z) for x,y,z>0, x^2+y^2+z^2=5r^2
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1
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942
JeffM
J
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shell method question: x = √cos 8y -pi/8≦y≦pi/8 , and x = 0 about the line x =4?
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3
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2K
HallsofIvy
H
R
Finding Relative Extrema Mathematically: r(x) = ln(x+5)/(x2+1) over a domain of [1,4]
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3
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1K
JeffM
J
M
Volume of revolution: y = x - x² and y = 0 around the line x = 2.
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1
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1K
mmm4444bot
mmm4444bot
S
Need help w/ "Calculate the maximum total hydrostatic force..."
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1
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1K
Deleted member 4993
D
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