Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
P
Prove general solution for y^3+py+q=0 given a delta
Replies
5
Views
1K
Palensya
P
LaaLa
PARABOLA equation: Stuck and need help please :-)
Replies
2
Views
699
LaaLa
LaaLa
LaaLa
Understanding equation, vertices of hyperbola: "Since (sqrt{3}, 4) lies on curve..."
Replies
9
Views
2K
LaaLa
LaaLa
Win_odd Dhamnekar
The Jacobian and area differential
Replies
1
Views
897
Steven G
Steven G
V
Integral [0 to pi] [sin(2x)*cos(3x)*sin(4x)*cos(5x)*sin(6x)] dx
Replies
8
Views
2K
Dr.Peterson
Dr.Peterson
R
a - b = (a^1/3 – b^1/3) ( a^2/3 + a^1/3.b^1/3 + b^2/3)
Replies
2
Views
898
topsquark
topsquark
V
Gaussian integral inconsistency: int[0,infty][dx e^{-ax^2-b/x^2}] = (1/2)sqrt{pi/a}e^
Replies
0
Views
823
Vicky
V
I
First derivation of incomplete gamma function: Γ(exp⁡((-193t)/2000-1)+1,∞)
Replies
1
Views
937
Steven G
Steven G
G
What is the need for calculus or differential equations, when we have graphs?
Replies
17
Views
2K
Dr.Peterson
Dr.Peterson
9
Help with finding first level derivative of y = x^2 * 2^x^2
Replies
8
Views
1K
Dr.Peterson
Dr.Peterson
R
Smoothing function between 2 constants with a variable
Replies
10
Views
2K
Dr.Peterson
Dr.Peterson
H
Complex numbers, cubic equation, desperate!! "Prove that z5^3-3z5 = z0"
Replies
1
Views
736
Steven G
Steven G
B
Reduction Formula and factorials: I_mn =int(x^m (1 - x)^n, x=0..1) = m!n!/(m+n+1)!
Replies
2
Views
842
Bronn
B
M
work delivered by particle along curve: x=sin(t)*(exp(cos(t))-2*cos(4*t)-(sin(t/12))^
Replies
0
Views
783
misterT
M
C
Stuck on line integral: F=⟨y+z,z+x,x+y), γ is 1/4-circle w/ center (1,1,1)
Replies
7
Views
2K
Cactusguy
C
D
What is the primitive / anti-derivative of x^x ?
Replies
2
Views
835
pka
pka
W
Indefinite integral w/ continous functions: f(x)={ 2x-1,x<=1} { x^2,x>1}
Replies
13
Views
2K
Dr.Peterson
Dr.Peterson
Viona
Partial Differential: For f(x,t), df = [(partial f)/(partial x)] * dx
Replies
3
Views
878
topsquark
topsquark
E
For f(x,y)=(xy)1/3, show the existence of directional derivatives on (0,0)
Replies
1
Views
1K
HallsofIvy
H
E
Find the limit of (1-cos3x)/(sin3x) as x -> pi/3 from the left
Replies
5
Views
2K
Elix
E
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