Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
M
Tangent line: Let P be a point in the intersection of the curves x^2-y^2=c and xy=d.
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19
Views
3K
apple2357
A
R
Changing variable of integration for int[0,infty] xL e^{xL} dx (using y = xL)
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7
Views
730
regman900
R
M
Implicit Differentiation: single-variable vs. multi-variable
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1
Views
787
Dr.Peterson
Dr.Peterson
J
Fourier half range cosine series: f(t)=-1+4t+t^2, 0<t<=3
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0
Views
534
Jpowell
J
E
Solving convolution? Int[0,t] [f(t-x)*F(x)] dx while f(t)=0.01 And F(t)=0.01*t
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11
Views
2K
Dr.Peterson
Dr.Peterson
G
3D line from two points and how too split the line?
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2
Views
632
HallsofIvy
H
P
Help in understanding vector exercise from Multivariable Calculus
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2
Views
570
Pelkur
P
D
Max z = 2(x+0.5y)^0.5 -x -y, x>= 0 and y >= 0
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1
Views
629
tkhunny
tkhunny
Phatfoo
What is my next step? lim[x->3] (x^3 - 9x) / (x^4 - 3x^2 - x + 3)
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4
Views
854
pka
pka
I
Help w/ function y’=x’∙5tg3x-(5tg3x)’∙x/(5tg3x)².
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1
Views
527
stapel
stapel
D
Derivate group velocity equation v_g = c/2 (1 + 2kh / sinh 2kh) ; where c = w/k
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1
Views
768
sinx
S
M
Probability that a credit card expires within a given 12 months
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3
Views
716
Steven G
Steven G
A
For a smooth function f(r) where r = |ṟ| and ṟ = xi̱ + yj̱ + zḵ is the radius...
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1
Views
513
pka
pka
S
calculus 3 math problem: evaluate double integral D (2xy/(x^2+y^2)dxdy
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2
Views
610
Deleted member 4993
D
A
Solve R: 26,51= ((10,360232)/((1+r)^4)))+((11,29265288)/((1+r)^5)))+((12,3089916392)/
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2
Views
639
AndreF
A
C
Surface Area of Sphere of radius r is S=4 pi r^2 by finding surface area of solid...
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1
Views
1K
Deleted member 4993
D
C
Calculus II Help; Centroid of the region bounded by y=sqrt(x) and y=x/2
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1
Views
963
Deleted member 4993
D
M
Find flux on z=x^2 + y^2, 0<z<1, normal pointing down, from the vector field A=
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0
Views
575
Micimacko
M
H
Integration: F(x) = integral [from b to a] [(1/3) x^3] dx
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3
Views
745
HallsofIvy
H
D
Logarithmic Differentiation of y=sin(x^(cos(x^2))) (can't get Wolfram Alpha's answer)
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9
Views
2K
Dr.Peterson
Dr.Peterson
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