427 Answered Questions for the topic Calculus 2

Calculus 2

09/02/15

Evaluate the limit, if it exisit lim goes to -1 of (2x^2 +3x+1)/(x^2-2x-3)

Please help
Calculus 2

09/02/15

Evaluate the limit, if it exisit lim goes to 4 of (x^2 +3x)/(x^2-x-12)

Please help
Calculus 2

09/02/15

Evaluate the limit, if it exisit lim goes to 3 of (1/x)-(1/3)/(x-3)

Please help
Calculus 2

09/02/15

Evaluate the limit, if it exisit lim goes to 0 of (1/t)-(1/t^2+t)

Please help me
Calculus 2

09/01/15

evaluate the limit, if it exists. lim h?0 (9 + h)^3 - 729/h

Please help me 
Calculus 2

09/01/15

Evaluate the limit, if it exists. lim h?0 sqrt 25 + h - 5/h

Please help me
Calculus 2

09/01/15

Evaluate the limit, if it exisit lim goes to 0 of (1/t-1/t^2+t)

I really need help
Calculus 2

09/01/15

Evaluate the limit, if it exisit lim goes to 0 of sqrt1+t - sqrt1-t/t

So lost please help
Calculus 2

09/01/15

Evaluate the limit, if it exisit lim goes to 3 of 1/x-1/3/x-3

Need help please!
Calculus 2

09/01/15

Evaluate the limit, if it exisit lim goes to -1 of 2x^2 +3x+1/x^2-2x-3

Please help
Calculus 2

09/01/15

Evaluate the limit, if it exisit lim goes to -4 of x^2 +3x/x^2-x-12

I am really lost here please help
Calculus 2

08/27/15

Simplify (x+cos x)(cos x)-(1+sin x)(1-sin x)/(x+cos x)^2

Please help me
Calculus 2

08/27/15

Simplify: (sqrtx+1)(1/2sqrtx)-(sqrtx-1)(1/2sqrtx)/(sqrtx+1)^2

So confused please help
Calculus 2

08/27/15

Solve the equation for x: In(x)+In(x-1)=1

Please help I'm so confused
Calculus 2

08/26/15

If f(x)=5^x, show that f(x+h)-f(x)/h=5^x (5^h-1/h)

I do not understand please help
Calculus 2

08/26/15

find all 6 trigonometric ratios for the given angle: a.)-pi/2 b.) 2pi/3 c.)7pi/4

Need help please
Calculus 2

08/26/15

Solve for theta on the interval [0, 2pi): 2sin^2x -sin x=0

Don't understand please help
Calculus 2

08/26/15

Solve for y^1: 4[cos x × cos y × y^1 + sin y × (-sin x)]=0

I need help please
Calculus 2

08/25/15

simplify (sin t + cos t)^2/sin t cos t

Please help
Calculus 2

08/25/15

Solve for x: sec x= -2 give all solutions

Please help me
Calculus 2 Series Integral Test

08/03/15

Use the integral test to determine whether the series converges.

Σ∞n=1  1/5n
Calculus 2

08/02/15

Use the comparison test to determine if the series converges or diverges

∑∞n=1 3/9n+4√n
Calculus 2 Surface Area

07/21/15

Find the area of the surface generated by revolving the curve about the x-axis.

y=x3/5, 0 to 2

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