Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
B
L'Hopital's Rule Problem: Use l'Hopital's rule to find lim_{x->0} (e^(5/x) - 3x)^(x/2)
Replies
10
Views
2K
Bzombee
B
K
A question how to prove that the following integral and sum are converging?
Replies
4
Views
914
king of pasta
K
K
Help with Fourier coefficients for sin 2x
Replies
11
Views
1K
Steven G
Steven G
Y
Integration difficulty: integrate x^5 cos(4x^7)
Replies
10
Views
1K
Dr.Peterson
Dr.Peterson
P
Q_r = (1/R) sqrt[L/C]; show that dQ_r/dC = -(1/(2R)) sqrt[L/C^3]
Replies
3
Views
2K
PA3040D
P
E
lim_{x->0-} (x^x): Why does this limit not exist?
Replies
12
Views
2K
elvis
E
shahar
the sign "/" in d/dx: Does it mean "division"? Does it have a meaning?
Replies
3
Views
794
Harry_the_cat
Harry_the_cat
L
Growth coefficient according to several criteria
Replies
3
Views
877
BigBeachBanana
BigBeachBanana
B
Gradient of norm question
Replies
1
Views
603
bluefrog
B
H
Help me find derivative of 9 ⋅ x^3 ⋅ y^2 − 3 ⋅ x^2 ⋅ y^3 = 0
Replies
11
Views
2K
lookagain
L
K
Alternate method for integral of x^2/sqrt(5-x^2)
Replies
4
Views
978
farhan
F
I
I need help in this Limit: lim_[x -> 0] [(sin(pi) sqrt(cos(x))] / [x]
Replies
6
Views
1K
farhan
F
O
Convert back Integral with 2 functions: x(t) = [2/(pi*t)^2] int [y(f) sin^4(pi*f*t)] df
Replies
4
Views
819
Steven G
Steven G
W
Length of an Objects path in 3D Space
Replies
1
Views
544
Cubist
Cubist
J
How to solve this limit
Replies
6
Views
954
lookagain
L
J
How to solve this limit
Replies
10
Views
1K
juanpnav
J
J
Factoring a derivative
Replies
3
Views
788
jmoney30
J
T
How to solve this problem
Replies
3
Views
781
skeeter
skeeter
A
How to approach this integrand: [math]\frac{1}{ \sqrt{x} (x+1)}[/math]
Replies
5
Views
1K
lookagain
L
A
what are some integration techniques to approach a quadratic in a radical where b =/= 0?
Replies
5
Views
776
Steven G
Steven G
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