Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
I
Unit 4 Derivatives of Exponential and Sinusoidal Functions Task
Replies
2
Views
943
stapel
stapel
B
Reason/Proof Derivative of (ABS(X))/(3X+1) is Undefined at 0
Replies
2
Views
1K
Barry75
B
P
Continuity: Let W be the total oil reserves in year t... What are the units on dW/dt?
Replies
1
Views
812
tkhunny
tkhunny
M
Complex integral: integral [0, infinity] (log x^3)/(8 + x^3)
Replies
7
Views
2K
brianz24
B
C
Continuity: Is it possible to define f(x)=sin(3x^2-3)/x^201 at x=0 so f cont. at x=1?
Replies
4
Views
2K
Steven G
Steven G
M
need help with intersectin of two functions......
Replies
2
Views
926
Dr.Peterson
Dr.Peterson
K
Can't solve this: Let F(x)=int[1,x](3t^3-x^2 t)dt; find f'(x), min of F(x)
Replies
1
Views
970
Deleted member 4993
D
A
Integral of exponential: int [e^{2kx}] dx, where k is a constant
Replies
3
Views
2K
Deleted member 4993
D
G
Integral that Mathematica will not solve: -1/(4a) int [(s+b)^2]/[ln(1+e^{2s})+ln(1+e^
Replies
1
Views
947
Deleted member 4993
D
J
getting f(x,y) from f(x)? Given A=[[1 2][3 4]], f(x) = Ax, show...
Replies
1
Views
798
daon2
D
J
How to find where a multi-variable function is non differentiable
Replies
0
Views
682
JohnnyBoe
J
D
putting sequence [(x)(Δx) + (2x)(Δx) + ... + (60)(Δx)] into summation notation
Replies
3
Views
1K
DuctTapePro
D
K
Matrix Trouble: Solve A + BC = D for C, or state why can't solve.
Replies
1
Views
935
ksdhart2
K
R
Calculating area under sine function in separate parts: f(x)=35sin(0.15(x-16))+30
Replies
2
Views
894
Riperonies
R
D
i don't seem to understand the chain rule: deriv. of sin x^2 is (cos x^2)(2x), but...
Replies
3
Views
2K
JeffM
J
M
Calculating distance
Replies
3
Views
943
Steven G
Steven G
A
Trouble w/ deriving volumes: Frustum of pyramid w/ square base b, sqr top a, height h
Replies
17
Views
5K
Dr.Peterson
Dr.Peterson
L
Calculus 3: Equation of a plane and partial derivative chain rule
Replies
5
Views
1K
lbros55
L
R
Not understanding simplification of chain rule prob: x times the square root of x-6
Replies
2
Views
1K
Dr.Peterson
Dr.Peterson
J
Carboard Box Optimization: Maximize size, Minimize Cost (not understanding "hint")
Replies
1
Views
977
stapel
stapel
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