Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
P
I must be an idiot for seemingly breaking Calculus...
Replies
1
Views
428
BigBeachBanana
BigBeachBanana
A
Series test
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4
Views
404
AlexSendler100%
A
A
Check my solution?
Replies
3
Views
340
Steven G
Steven G
A
What is going on here? How is this tangent equation being derived in the sol'n manual?
Replies
10
Views
758
jonah2.0
jonah2.0
P
Finding asymptotes of f(x) = arccos ((262.1874-65.0884x)/80sqrt(1.06667x^2-2.1332x+17.0652))
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10
Views
723
ParateSai
P
M
Integral to infinite with two variables: int_{x+1}^{infinty} [(1/4) e^{-y/4}] dy
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5
Views
663
mihalaras
M
D
Improper integral: Discuss convergence of integral from 0 to + infinity of : log(x^4)/(|x^4-1|)^a by varying parameter 'a'
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4
Views
501
Dr.Peterson
Dr.Peterson
M
Center of mass question: centroid of region bounded by y=x^3, 3y-18x=27, x=0
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6
Views
739
skeeter
skeeter
M
Parametric equations question: What are the parametric equations for the plane curve xy^4 = 7 ?
Replies
10
Views
735
khansaheb
K
N
Integral problem: f(x)=∫2x-733 dx = 0 when f(0)=83472 and x∈Z. Find x
Replies
12
Views
784
NilsGN
N
M
How many terms are needed, to estimate sum to within 0.0001? sum{n=1,infinity}(-1)^{n+1} (2/n)
Replies
10
Views
2K
mario99
M
S
Find the limit, as x goes to infinity, of sqrt|x| - sqrt|x-1|
Replies
4
Views
524
Steven G
Steven G
H
Learning How to Sketch 3D Figures: For example: Sketch the surface z = x^2 + 2y^2
Replies
7
Views
1K
Steven G
Steven G
A
Find the approximate model (+ differentiation)
Replies
7
Views
809
Dr.Peterson
Dr.Peterson
J
Factoring: How does (x+dx)^-2 = x^-2(1+dx/x)^-2 ?
Replies
18
Views
1K
Dr.Peterson
Dr.Peterson
M
Complex differential equation: d^2 z/ d^2 z = -z for z
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7
Views
701
blamocur
blamocur
M
Integral of a complex conjugate: why int_{z*} = (z^2)/2 instead of ((z*)^2)/2 ?
Replies
6
Views
673
blamocur
blamocur
N
Need clarification on a limit problem: lim_{x->infinity} arctan(e^x)
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3
Views
496
Nik
N
I
Assignment: Simplify the derivative (with respect to x) of an integral (with respect to t), without calculating the integral.
Replies
6
Views
809
skeeter
skeeter
S
Need advice on structuring integration ("Given: an acceleration rate of sqrt(4t+1)....")
Replies
14
Views
1K
khansaheb
K
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