Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
J
methods of volume region setup work shown need help!
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1
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1K
galactus
G
M
Need help setting up for integration: (12sin2t+?56sin4t)^2
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2
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1K
MAC-A-TAC
M
J
general term of sequence.. work shown.. need help!
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1
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2K
soroban
S
D
increasing, decreasing sequences or neither: 4 - ((-1)^n)/n,
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1
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3K
PAULK
P
J
Proof: tan^-1(x) + tan^-1(y) = tan^-1 ((x+y)/(1-x*y))
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3
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96K
johnq2k7
J
J
centroid of the region bounded by the curve..work show..help
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2
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5K
johnq2k7
J
J
mathematical induction a lot of help needed.. work shown
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2
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2K
johnq2k7
J
J
Calculate directional deriv of f(x,y) = cos^-1 (xy)
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2
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2K
jwpaine
J
J
limit's help question.. work shown... need help!
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2
Views
1K
johnq2k7
J
J
Mixing Problem... please help.. work shown
Replies
6
Views
2K
galactus
G
J
Volume of the solid given cross sections... work shown.help!
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5
Views
3K
Deleted member 4993
D
J
Limits Help... work shown... please help
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6
Views
2K
johnq2k7
J
Y
Need some vector calculus help please!!!!
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0
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1K
yoyosuper7
Y
C
derivatives: f(x) = 6sqrt(x) + cosx, (x^3 - 3x^2 + 4)/(x^2)
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1
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2K
wjm11
W
C
Differentiate: f’(x) for f(x) = (?e^x?^3+3)^4
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0
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7K
chess127
C
A
Derivatives: z = (9 - 7t) / (10 + t)
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3
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1K
stapel
stapel
A
find the length of each curve: x=1+3t, y=4t-1, 1<= t<=7, and
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5
Views
2K
atul
A
W
(cscX/cotX)-(cotX/cscX) in terms of sinX, cosX, verify ident
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1
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3K
Loren
L
W
1) Given that sinA=-8/17 and CosB=4/5 with A in quadrant 3 a
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1
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4K
Loren
L
T
Evaluating Limits Algebraically: lim x-->-1 (x+1)/(x^2+2x+1)
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1
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1K
pka
pka
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