Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
A
integral, from pi/4 to pi/3, of (ln(tan(x))/(sin(x)cos(x))dx
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3
Views
3K
Amandar
A
A
integration by parts: int [ x cos^2(x) ] dx
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2
Views
2K
Amandar
A
S
Integral where 5 is at top, 1 at bottom, of x^5-x^-1/x^2dx
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4
Views
1K
galactus
G
T
Use power series to show that y=e^(x^2) ...
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4
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2K
Dr. Flim-Flam
D
G
Hard Improper integral question
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7
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2K
Dr. Flim-Flam
D
E
an>0, sum[n=1,infty][an] conv.: what about sum of ln(1+an)?
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4
Views
1K
evaeswari87
E
H
diff. equations: population growing logistically (flies)
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2
Views
2K
Hansel13
H
H
Non-Zero Vectors A, B parallel iff. AxB=BxA (true/false)
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2
Views
4K
Hansel13
H
M
Finding a bound maximum with multivariables
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5
Views
1K
Deleted member 4993
D
G
Integration Q: If k = int, -2 to 3, of sin ( x^(1/3)), ....
Replies
9
Views
2K
grapz
G
A
Derivative with square root
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3
Views
2K
AGlas9837
A
D
Find f' using definition of the derivative for f=1/(x^2+1)
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10
Views
3K
Dr. Flim-Flam
D
D
Find a cubic function: max of 3 at x=-2, min of 0 at x=1
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2
Views
8K
dangerous_dave
D
D
hyperbolic functions-- prove a relationship
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3
Views
1K
dts5044
D
K
Two integration probs: int e^x(1-e^x)(1+e^x)^10 dx and....
Replies
2
Views
2K
soroban
S
X
Limit, x->0, [(cxc(x))^2 - 1/x^2]^2 w/o Taylor series
Replies
8
Views
2K
galactus
G
V
Derivative Applications--word problem
Replies
1
Views
2K
wjm11
W
1
Differentiation: If f(x)= sin^4x, then f '(pi/3), etc.
Replies
2
Views
15K
stapel
stapel
S
Integration: arclength for x = (1/3)sqrt[y](y - 3), 1<=y<=9
Replies
2
Views
10K
soroban
S
L
Derivative of f(x) = -3 x^5 sqrt[x] + 4/(x^2 sqrt[x])
Replies
1
Views
2K
o_O
O
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