Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
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
903
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
935
Deleted member 4993
D
A
Integral of exponential: int [e^{2kx}] dx, where k is a constant
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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
922
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
772
daon2
D
J
How to find where a multi-variable function is non differentiable
Replies
0
Views
663
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
882
ksdhart2
K
R
Calculating area under sine function in separate parts: f(x)=35sin(0.15(x-16))+30
Replies
2
Views
848
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
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3
Views
919
Steven G
Steven G
A
Trouble w/ deriving volumes: Frustum of pyramid w/ square base b, sqr top a, height h
Replies
17
Views
4K
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
936
stapel
stapel
V
newbie DE question: "y'' + y = o is important because it appears in physics." How?
Replies
14
Views
3K
HallsofIvy
H
N
Help with Solids of Revolutions: volume of space between y=2x-x^2 and y=-2x+x^2
Replies
5
Views
2K
Deleted member 4993
D
J
integral problem, please respond soon: int 4 dx / x ln(5x)
Replies
4
Views
2K
Dr.Peterson
Dr.Peterson
P
Pre-calc limit help: Given E= (mc^2)/((1-(v^2/c^2))^0.5), find E as v->0
Replies
1
Views
695
tkhunny
tkhunny
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