Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
2
f''(x) Trouble - 2nd Derivative of f(x) = (x^2) / (x^2 + 3)
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9
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2K
2000WS6
2
T
Find tangent plane to surface x^2 + 2xy - y^2 + z^2 = 7 at
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1
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5K
Dr. Flim-Flam
D
M
Show any function satisfies the differential equation
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2
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4K
Dr. Flim-Flam
D
F
Just a clarification: tangent line w/ smallest slope on....
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4
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2K
Dr. Flim-Flam
D
D
[int from 0 to 1] x^4(1-x)^4/(1+x^2)
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3
Views
9K
dts5044
D
D
difficult limit: lim[t->0] (int[0,1][(bx+a(1-x))^t]dt)^(1/t)
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1
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1K
royhaas
R
M
Convergent or Divergent: sum, n=1, infty, sin^2(x)/n^4
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3
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6K
soroban
S
M
Check this please? i(t)=C.(dv/dt), v(t)=A.sin(wt+@), find...
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2
Views
3K
markbrock30
M
H
Lagrange Multipliers Q: f(x,y,z) = xyz; x^2 + y^2 + z^2 = 1
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1
Views
5K
royhaas
R
D
integral: (lnx)^n * dx from 0 to 1
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3
Views
4K
tkhunny
tkhunny
M
Use any approach to find the Maclaurin series
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1
Views
1K
pka
pka
2
Absolute Extrema: f(x) = csc(x)
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5
Views
6K
2000WS6
2
D
integral from 0 to 1: (1 - x^7)^(1/3)...
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5
Views
6K
Dr. Flim-Flam
D
L
Infinite Series
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3
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1K
Len
L
F
Unsure about solution to integration problem..
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1
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1K
Dr. Flim-Flam
D
T
Vector Calculus
Replies
1
Views
1K
Deleted member 4993
D
D
integral problem: int (sin(3t) 9sec^2(3t))/3 dt
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2
Views
2K
Deleted member 4993
D
M
Log Problem: deriv of f(x) = log_2(log_3(log_4(x)))
Replies
11
Views
3K
pka
pka
R
Adding Back In a Term into a Summation
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1
Views
1K
stapel
stapel
A
Maximum Profit/Optimization problem (rent)
Replies
12
Views
9K
Deleted member 4993
D
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