Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
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convolution: x(t) = u(t)-2u(t-2)+u(t-5), h(t) = e^(2t) u(1-t
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1
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7K
mark07
M
S
Somewhat tricky integral: (sqrt[x] + 3cbrt[x]) / 6th-rt[x]
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5
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2K
sigma
S
L
Trapezoidal Rule for int [tan x^2] dx from 0 to sqrt[pi/4]
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3
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3K
lucidbabble
L
M
Limit of f(x) as x approaches 1, if the limit exists
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8
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2K
stapel
stapel
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Area bounded by f(x) and x-axis
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5
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2K
tkhunny
tkhunny
K
invert a function: f(x) = 4 + x + 5*exp(x - 3)
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5
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1K
tkhunny
tkhunny
K
parametrizing a curve: x(t) = 2 - sin(t), y(t) = cos(t)
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1
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1K
stapel
stapel
D
still having trouble w/ parametrizing
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1
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1K
arthur ohlsten
A
C
Find equation of line normal to y= sqrt(x+2) over x
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1
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2K
pka
pka
S
When a car is moving at x miles per hour...
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1
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2K
galactus
G
L
Converting a rectangular equation to polar form
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4
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38K
soroban
S
M
Kinematics: Suppose a car could accelerate from rest to....
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1
Views
977
skeeter
skeeter
Y
int [x^(2x) * (1 + ln(x))] dx
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6
Views
2K
tkhunny
tkhunny
P
Rates Question: An equilateral triangle is shrinking....
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3
Views
2K
skeeter
skeeter
G
Implicit Derivative Question: Finding points on curve
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4
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2K
skeeter
skeeter
G
simple derivative Q: differentiate sqrt[3x - 1] using def.
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1
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3K
galactus
G
J
int [f(x)] dx from 0 to 2pi, if f = pi^2 for 0<=x<=pi,
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2
Views
2K
soroban
S
C
lim[x->0] x^2-2x/sin3x; lim[x->pi/4] 1-cosx/x
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2
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5K
CarbonLTD
C
X
Volumes: y = x^3, y = 0, x = 2, about the x-axis
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4
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8K
xc630
X
G
Chain Rule Q: x[f(x)]^3 + x^2f(x) = 3, f(2) = 1; find f'(2)
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1
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1K
galactus
G
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