Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
G
Volume of falling sphere below horizontal line as sphere falls past line
Replies
6
Views
2K
Gorgiewave
G
S
Differentiation appication: moving 14.5-m rod from hallway to corridor
Replies
3
Views
1K
stapel
stapel
O
Given f(x) = (6x)/(x^2 - 9), find intercepts, asymptotes, limits, intervals of...
Replies
2
Views
5K
stapel
stapel
Z
Deriving Function: Suppose g is real-valued differentiable fcn, |g'(x)| <= M
Replies
1
Views
2K
barrick
B
X
Find t for which f(t) = g(t) in equation form
Replies
6
Views
2K
xfreekx
X
F
hw help: [-(L_Y I_1)/((1 - C_1) L_i + I_1 L_Y) I_2 d epsilon^I = ...
Replies
3
Views
1K
stapel
stapel
A
Got stuck w/ Related Rates Problems: Leo's invisible helicopter is rising vertically
Replies
2
Views
3K
mmm4444bot
mmm4444bot
F
if f has no absolute max on [0,1] then f is discontinuous (true or false?)
Replies
7
Views
4K
Dr.Peterson
Dr.Peterson
M
Cross sections (I need to find the volume of sand.)
Replies
1
Views
680
tkhunny
tkhunny
L
Relating Volume to Height||Trough Equation
Replies
4
Views
1K
tkhunny
tkhunny
F
find values a, b so h(x)= e^(ax) for x≤ 0, = √(x+b) for x>0, is differentiable at x=0
Replies
3
Views
1K
tkhunny
tkhunny
P
Using limit definition for 1/n×cos(npi/4)
Replies
1
Views
1K
tkhunny
tkhunny
K
Find an antiderivative of the function g(x) = 1/(1 + e^2x )
Replies
1
Views
588
Deleted member 4993
D
E
Which Trigonometric Identity in being used to simplify this integral?
Replies
1
Views
1K
Deleted member 4993
D
D
3 eqns w/ 3 unknowns: 4y2-2x = 2*lambda*x, 8*xy = 2*lambda*y, x2+y2=1
Replies
2
Views
1K
JeffM
J
D
Prove this Definite-Interval rule: int[a,b]f(x)dx = int[a,c]f(x)dx + int[c,b]f(x)dx
Replies
1
Views
924
stapel
stapel
D
p(x) is divisible by (ax+b)^n
Replies
2
Views
1K
stapel
stapel
A
Find min/max values of Voltage V = 100 sin 50t + 50 sin 100t over one period
Replies
1
Views
1K
ksdhart2
K
R
Find Dimensions of the most economical can
Replies
3
Views
1K
mmm4444bot
mmm4444bot
J
Differential Calculus Volume
Replies
1
Views
855
JeffM
J
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