Calculus

All levels of calculus from Calculus I through Differential Equations and beyond.
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Hard Problem (for me): lim (Δx-->0) [7-8(1+Δx)]-1(-1)/Δx
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2
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1K
nbg273
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F
2 problems: tangent line (w/o eqn), limit w/ square root
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4
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2K
Frenchi33
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Piecewise Continuity: f(x) = cos(x) if x <= 0, sin(x)/x if x > 0
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2
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1K
nbg273
N
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Curves Intersect Orthogonally: y=Cx^2 and y=1/(x^2) intersect twice.
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1
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3K
HallsofIvy
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Alphonse
Summation General Formula
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3
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1K
MarkFL
MarkFL
K
Chain, Product, Quotient
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15
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3K
mmm4444bot
mmm4444bot
D
Function of first components, Disc
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1
Views
841
mmm4444bot
mmm4444bot
D
Show that limit of Sin(x) as x approaches a = Sin (a). Help!
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1
Views
987
stapel
stapel
Alphonse
Derivative of Integrals FTC
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2
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1K
Alphonse
Alphonse
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Help with continuity! "g(x)={sqrt(x^2+16) + x - 4 / x when x ≠ 0}..."
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2
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2K
Dhartju
D
N
Epsilon-Delta Definition: limit, x-> -4, of (x^2 + 4x)
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5
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3K
stapel
stapel
J
Squeeze Theorem: If x^3 ≤ f(x) ≤ x for x in [-1,1], find lim x→0 f(x)...
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2
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4K
stapel
stapel
N
A really quick question...
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5
Views
1K
nbg273
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Differentiate logarithmic function - how are they getting e?: 10^(2 sqrt(t))
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3
Views
3K
Strat
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Tangent line to y=square root x passes through point (-3,1)...
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1
Views
980
stapel
stapel
B
2 limit questions: Does lim, x->0, (x*f(1/x)) exist?
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3
Views
2K
ksdhart2
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R
Distance/Time Equation - Seemingly Simple but possible trick question?
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3
Views
2K
mmm4444bot
mmm4444bot
B
Initial Condition Statement: evaluate dy/dx = x^2/y^2 with y(0) = 2
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3
Views
1K
Deleted member 4993
D
S
Trigonometric substitution integration problem
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3
Views
1K
syncmaster913n
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S
Problem with integration by parts exercise
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3
Views
1K
syncmaster913n
S
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