Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
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Using Integration by Parts for int [ x^3 (ln(x)) ] dx
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2
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10K
tkhunny
tkhunny
X
Complex Power series: sum[i=0,infty]((2z-i)^4)/(n^4+1)
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5
Views
2K
Deleted member 4993
D
M
Integrate: find int [ y / (y + 1) ] dy (calc ans not same as
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3
Views
1K
stapel
stapel
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Ratio Test: sum{n=0,infty}((3^n)/(n+1)^n), sum{n=1,infty}(n/
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8
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2K
Oneiromancy
O
J
limit {x,y -> 0,0} ( exp[-1/(x^2+y^2)] / (x^6+y^6) )
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3
Views
2K
tkhunny
tkhunny
O
help please w/ solving (1/4)(10)^(1/x) = (10)^(1/(2x)) + 15
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1
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1K
soroban
S
O
logarithm eqn: need help w/ log_x(64) + log_8x(32) = 4
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9
Views
2K
soroban
S
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what did I do wrong? 1+2log_x(5)log_25(2x-5)=1/log_25(x)
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2
Views
1K
oded244
O
O
solve 3^(2x^2+1) - 3^(x^2+2) = 3^(x^2) - 3 and
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8
Views
2K
oded244
O
X
Trig Limits: find lim (x -> 0) (sin^2 (3x)) / (5x^2)
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2
Views
10K
xcal
X
C
Find the total mass of a wire with a certain density ?
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11
Views
4K
Deleted member 4993
D
I
ellipse has eqns x = 3cos(angle), y = 2sin(angle); find dy/d
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2
Views
1K
tkhunny
tkhunny
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Curve sketching - Calculus: (x - 2) / (x^2 - 1)
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5
Views
1K
Tinker
T
C
Find the mass and center of mass of "lamina" ?
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9
Views
4K
Deleted member 4993
D
C
Find the centroid of the solid region ?
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4
Views
2K
Deleted member 4993
D
C
Find the value of the line integral ?
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9
Views
3K
Deleted member 4993
D
C
Use Green's theorem to calculate work done ?
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6
Views
9K
Deleted member 4993
D
C
Find the flux of F through S ?
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7
Views
5K
Deleted member 4993
D
C
Use Stoke's theorem to evaluate ?
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4
Views
2K
Deleted member 4993
D
C
Use a double integral to find volume of solids ?
Replies
8
Views
7K
galactus
G
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