Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
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Integral derivation: int[0,pi/2][(a^2cos^2x+b^2sin^2x)^-2]dx
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2
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7K
Dr. Flim-Flam
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R
integration by parts: integral( (e^-s*t)*sin(t) dt)
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2
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63K
rooney
R
M
Minimization and Constraint (material for 163-mL juice can)
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5
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2K
galactus
G
H
Use divergence theorem to find the flux of F across surface
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3
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2K
micke
M
K
Falling Body: thrown upward w/ initial v=5 ft/sec from 40 ft
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7
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2K
TchrWill
T
J
determining function series convergence
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4
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2K
johnk
J
M
Arithmetic Series; 51 + 58 + 65 + 72 + ... + 1444
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8
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7K
stapel
stapel
H
Evaluate triple integral: int[0,2]int[0,sqrt(4-x^2)]int[....
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5
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2K
hank
H
H
Evaluate the triple integral: F = 2xi - yzj + z^2k
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0
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1K
hank
H
P
Find area between y=2x^2+x+1, x-axis, from x=3 to x=6
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3
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1K
Deleted member 4993
D
T
Infinity Expressions
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5
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2K
galactus
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T
Taylor-MacLaurin series for (e^(-sqrt[x]) - 1) / sqrt[x]
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10
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6K
tkhunny
tkhunny
R
need help with triple integral: z=xy, z=0, x=0, x=1, y=0, y=
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1
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2K
galactus
G
D
intergrate: e^(sin theta) cos theta
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3
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2K
skeeter
skeeter
U
Solving differential equations with negative exponents
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2
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3K
Deleted member 4993
D
W
A problem: using 10-by-16-ft tarp to form pup tent
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7
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3K
skeeter
skeeter
H
Evaluate a surface integral: x^2 + z^2 = 1, y = 0, y = 1,
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1
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2K
galactus
G
M
Derivatives of J(x)=(1/pi) int[-pi/2, pi/2][cos(xsin(@))] d@
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5
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2K
PAULK
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U
Differential equations part deux (fruit flies, concentration
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2
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3K
ucci
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T
Differentiability: f(x) = cx+d for x<=2, x^2-cx for x>2
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4
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7K
skeeter
skeeter
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