Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
P
Integral of ((-6x)^2 + (9x^2 - 1)^2)^(1/2)
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3
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1K
plasmatic
P
B
Is this a mistake, or am I misunderstanding something?
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6
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4K
pka
pka
C
Optimization prob: rect prism w/ square base, vol 414 in^3; minimize material needed
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1
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3K
stapel
stapel
F
Math help please: sqrt{12 + sqrt{12 + sqrt{12 + sqrt{12 + ... }}}}
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5
Views
2K
Ishuda
I
I
Laplace Equation using FDM
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2
Views
987
Ishuda
I
A
What is the derivative of y = log16 ex - log4 sixth square root(x)?
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7
Views
3K
Steven G
Steven G
W
integration 1 + tan^2x
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3
Views
22K
Steven G
Steven G
D
Derivative function (and sum of cube ) confusion
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2
Views
1K
dkeller1
D
L
Almost polynomial equation: least n such that (4^n - 3*3^n - 3*2^n - 1)/(4^n) >= 1/2
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0
Views
1K
Lengoda
L
K
Functions with holes
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2
Views
978
stapel
stapel
M
PLEASE Help me with this questions: limits, tangent lines, etc.
Replies
7
Views
2K
Paul Belino
P
O
Lagrange Multiplier Optimisation: max/min dist of g(x,y) = (x^6)+(y^6)=1 to origin
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3
Views
2K
ksdhart
K
S
Find Function when the derivative exists (Calculator Problem)
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2
Views
3K
Harry_the_cat
Harry_the_cat
R
Divergence & flow integral
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0
Views
1K
robban96
R
E
L Hopital Rule for the limit (as x approaches 1) of lnx * ln(x-1)
Replies
14
Views
11K
pka
pka
M
Duhamel integral
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4
Views
2K
stapel
stapel
S
Help me with this Definite integral: Int, from 1 to (n+1), of ln[x] dx
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2
Views
1K
pka
pka
R
Fourier series V_out (t) = sin(wt) for 0 < wt < pi, 0 for pi < wt < 2pi
Replies
6
Views
3K
Deleted member 4993
D
C
difference between derivative and 2 point formula
Replies
3
Views
1K
Harry_the_cat
Harry_the_cat
F
derivative: Let f(x)=exp(-1/x^2), for x different from zero and f(0)=0.
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1
Views
1K
stapel
stapel
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