Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
A
please help me: find limit of h(x)=sinx+cosx/sinx−2cosx as x→π/2
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5
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3K
doubt
D
A
Application of line integral in an exercise
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0
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2K
Anto
A
A
Proof.
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2
Views
1K
Ishuda
I
K
Minimizing perimeter of a stadium
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1
Views
1K
Karol
K
A
Question in an exercise of line integral
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1
Views
1K
pka
pka
V
Integration through substitution
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1
Views
859
Deleted member 4993
D
E
Limits
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2
Views
986
enzzza
E
P
non linear reduction equation
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0
Views
650
Perthbrad
P
R
hmmmmm: explain e^(pi*i) = e^(-pi*i) = -1 ==> (e^(pi*i))^i = (e^(-pi*i))^i ==>...
Replies
12
Views
3K
richardt
R
W
Multivariable Math Question, Derivative Matrix
Replies
3
Views
1K
Ishuda
I
A
Convergence test for the series
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1
Views
1K
ksdhart2
K
G
- Implicit Differentiation - (I can't) Simplify Final Answer
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0
Views
813
Girdis
G
D
Who can solve this assessment question ?
Replies
1
Views
924
Deleted member 4993
D
S
please help!
Replies
1
Views
754
Deleted member 4993
D
S
Surface intergral over a crazy curve.
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0
Views
761
Starblazer626
S
C
Finding the average cost?
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2
Views
4K
CalcStudent01
C
A
solution needed for: Find the supremum of G={ x | x^2+1)^-1 > 1/2}
Replies
3
Views
1K
stapel
stapel
E
Difficulty finding a power series representation for a function
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1
Views
1K
stapel
stapel
A
Certroid of area: y = 27.97941, y = sqrt(r^2 - x^2)
Replies
1
Views
1K
takahiro4
T
A
I need help w/ "Find the infimum of G = { x | (x​^2 ≤ 7 }"
Replies
2
Views
2K
pka
pka
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