Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
J
Optimisation of open top tin problem
Replies
4
Views
6K
stapel
stapel
L
integration: integrate( 1/(e^(t)+1)^(1/2)) dt=?
Replies
1
Views
815
Deleted member 4993
D
G
Factorisation: last line shows 2/2* (z/(z-(1/2)) * (z/z-(1/4))
Replies
2
Views
1K
Otis
Otis
R
solve a word problem involving a polynomial of degree 3: find width of box
Replies
8
Views
8K
stapel
stapel
D
Cake Tin, open top, is to be made from following rect. piece of tinplate.
Replies
6
Views
8K
stapel
stapel
H
please explain answer to parts b, c: You are walking along a sidewalk toward a 40 foo
Replies
4
Views
2K
hndalama
H
M
Accumulation function + unique property
Replies
2
Views
2K
MasterNewbie
M
M
Find f(x) given x-axis and lowpoint??
Replies
8
Views
2K
Otis
Otis
M
Help Me Understand The Perrin Numbers Sequence
Replies
5
Views
3K
stapel
stapel
P
Limits and continuity?
Replies
2
Views
767
stapel
stapel
S
Optimization word prob. rate speed cost: cost of fuel to propel ship
Replies
1
Views
1K
stapel
stapel
T
Multivariable calc, finding points of intersections of two sets of parametric eqs
Replies
0
Views
978
thabomb109
T
C
tangents of function f(x)= 3x^2-5x+k at x = p is y= 7x-9; find k, p
Replies
1
Views
2K
Deleted member 4993
D
J
Evaluating an integral in terms of L (arclength)
Replies
1
Views
760
Deleted member 4993
D
S
properties of differential
Replies
0
Views
592
smallabc
S
B
Derivative of x= (2t + 3)^(3/2)/3 Doesn't Make Sense to Me
Replies
3
Views
1K
BigNate
B
C
Tangent Lines + Synthetic Division: L tangent to y=ax^3 +bx at x=c
Replies
2
Views
1K
stapel
stapel
C
factoring ax3−3ac2x+2ac3=0
Replies
1
Views
958
Deleted member 4993
D
C
find k such that the line y=4x-1 is tangent to the graph of f(x)= kx^4
Replies
1
Views
1K
Deleted member 4993
D
J
Using second derivative graph to find certain parts of original graph
Replies
1
Views
4K
Otis
Otis
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