Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
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Water is emptying out of a tank with V(t) = (C-kt)^2 : Help me understand
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0
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765
desmondporth
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Maximizing Area of rectangle in xy-plane w/ lower left vertex at (0, 0) & upper right
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3
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4K
shmartin87
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M
Checking Optimal Points of f(x,y,z)=3+4(x^2)+2(y^2)+6(z^2)-4xy+2yz+4xz
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2
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1K
stapel
stapel
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Proof by induction for (n+3)^2 <= 2^(n+3)
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3
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1K
stapel
stapel
M
integration: area in Q1 between curves y = x^2, y-axis, y = 1, and y = 9
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3
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1K
Ishuda
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integration: find area bound by y=x^2-16, x-axis, & lines x=2, x=5
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2
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1K
stapel
stapel
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Conics Sections: proof that M belongs to a fixed conic of directrix (D)
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2
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2K
Ali Ali
A
C
integration: sqrt(arctan(x)) = ?
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3
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3K
cAsk
C
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Calculus Average Velocity: particle moving along line according to (t)=-19t^2+133t
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1
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2K
Deleted member 4993
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M
Please help with this limits people problem?
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1
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993
ksdhart2
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Question about continuity: f(x) = 1/x + 1/7 for x != -7, c for x = -7; find c
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1
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1K
Harry_the_cat
Harry_the_cat
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Proof for convergent series that there is a B s.th. lxn​l > B for all n
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1
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1K
Ishuda
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find the average velocity given the function s(t) = -4.9t^2 + 27t + 25
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2
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2K
Ishuda
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Integration (need help): integrate tan^2 (1-x) dx
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2
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1K
SAMUELK
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Some Basic Calc. Questions
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3
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2K
Otis
Otis
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Intermediate-Value Thm: use to show f(x) = x4-5x3-10(x-1)sin(x) has a zero tangent
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5
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3K
fransi73
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integration problem: integrate 4/(1+4x^2)dx
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2
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1K
edressler
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Help Please: 1 easy problem
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4
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2K
stapel
stapel
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1 continuity and 2 limit laws problems
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1
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2K
stapel
stapel
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Washer Method: R is region bounded by ? = 3??^(−0.02?^2) and the ?-axis
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1
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1K
Deleted member 4993
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