# Calculus (Answer Check)

87,537 results, page 88

### CALCULUS

Let f(x)=x 2-x-12 (3) What power function approximates f(x)for large x?

### Calculus

What is the limit, as x goes to 0, of [sinx(1-cosx)]/(2x^2)?

### calculus

what is the quotient of the sum and difference of 370 and 25

### Calculus

Does the limit exist for (x^2-1)/(abs(x-1)) as x goes to 1?

### calculus

how do you solve Lim sqrt((x+1)/(4(x-1)) x-infinity

### calculus

find d/dx [cot(sec^3(cos(3x^2-5x+3)))]

### Math-Calculus

If f(x)=5ex+4xe find f'(x) .

### calculus

if f(x)=ln(x^3 +1) find f'(3), correct to 2 decimal places

### calculus

if f(x)=ln(x^3 +1) find f '(3), correct to 2 decimal places

### Calculus

How to simplify for ln(3+e^8)?? I thought It could be ln3+8. But it was wrong. Help me!

### calculus

Find d2y/dx2 in terms of x and y. y5 = x6

### Calculus

Find the derivative of f(x) = ln(48e3x − 11)

### Calculus

Find the derivative of f(x) = ln(48e^3x − 11)

### calculus

how do i differentiate √secx+tanx ??

### calculus

xe^(4x) List all the critical numbers:

### calculus

how do you do price elasticity when you have the equation p^3 x^3=9. and x=2

### calculus

Find all critical numbers: x^(1/3)-x^(-2/3)?

### Calculus B

Prove: lim as x goes to 0+ of x^(sinx)=1

### Calculus

Find the solutions of the exponential equation e^(2x)-5e^(x)+6=0

### calculus

find the sum ∑(n/(n+1)!) from n=1 to infinity

### Calculus - integration

Q. ¡ò(15^x/3^x) dx i know that the ¡ò(a^x) dx = a^x/lna +c but i don't know how to solve this question. thank you

### calculus

If y varies inversely as the square of x, and y=0.5 when x=1, find y when x=9

### calculus

Find all critical numbers: (x^2+12)(9-x^2)?

### calculus

solve (12/t)+t-8=0 (solving rational equations)

### Calculus I

Consider the function f(x)=((2)/(x^2))-((3)/(x^5)). Let F(x) be the antiderivative of f(x) with F(1) = 0. Find F(3).

### calculus

find maclaurin series. f(x)=tanx

### calculus

find maclaurin series. f(x)=log^a(1+x)

### calculus

if f(x)=Inx, find: f(2)+f(3) solution pls

### calculus

find the first derivative of y=cos(/9t+11

### pre calculus

f(x)= a+tan(bx) fina a and b f(0)= 5 f(pi/8)=1/sq root of 3 +5

### calculus

Evaluate. int_(pi)^(pi) (sin(x))^(3) (cos(x))^(3) dx

### Calculus 1

Find dy/dx by implicit differentiation. X^2 + y^2 = tan(xy)

### Calculus

6x-3y=4 find dy/dx using differentiating implicity

### calculus

what is the area of the region bounded by the curves y=x^2 , y=8-x^2 , 4x-y+12=0

### bus. calculus

: intervals of increase and decrease for f(x)=(x-3)(x^2-6x-3)

### Calculus 1

Find the critical numbers of the function. f(x) = x^4*e^-8x

### calculus

What is the limit as x approaches infinity of radical (9x*2+x)-3x?

### AP Calculus AB

The sum of x and y is 8. What is the maximum value of xy-x^2? Please help!

### calculus

sin y = x^2 = y in an open interval 0¡Ü x ¡Ü 2¦Ð find dy/dx

### calculus - Integration

Evaluate ∫ [(5+x)^2]/√x

### calculus ap

what is the slope of a line tangent to y=sin^2(5x+pi) at x=pi/4?

### calculus

find the derivatives 1. y=sin^3(2x)(cos2x)

### calculus

find the derivatives 1. y=sin^3(2x)(cos2x)

### calculus

derivatives: 2. cos teta/ 1+sin^2

### Calculus

Solve the inequalities a)6x3+5x2<8x+3

### Pre-Calculus

For what values of x is it true that |sin(x)-x| < 0.01?

### Calculus

find the limit of lim 7= as x approaches 8

### Calculus

Let h be the function defined by the equation below. h(x)= x^3-x^2+x+6 h(-8)

### Calculus

what is the slope of the tangent to the graph of f(x)= ln [cos(x)] at x= pi/6 ???

### AP Calculus

Determine the critical numbers for y=sq root of (x^2 - 2x -15)

### Calculus

Find the values of x for which each function is continous: f(x) = x^3 -2x^2+x -1

### Calculus

find the derivative of the function. f(x) = − 1/7(x^-7-x^14)

### Calculus

Find the slope of the normal line to y= ln(15-x) at x=4

### Calculus

Find the slope of the normal line to y= ln(15-x) at x=4

### Calculus

find the derivative of g(a)=sin(arcsin(9a))

### calculus

Are y=log(x+1) and y=10^x-1 symmetric about the line y = x ?

### Calculus

find the derivative of 4x(lnx+ln9)-9x+e

### calculus

let f(x)=sqrt x+4. Calculate the difference quotient f(5+h)-f(5)/h for h=.1 h=.01 h=-.01 h=-.1

### Calculus

Prove that (2,0) is the closest point on the curve x^2 + y^2 = 4 on (4,0.

### Calculus AB

Sorry I know this should be easy, but what is the integral of U/du?

### calculus

The antiderivative of arctan(4t)dt by integration of parts.

### Calculus B

The antiderivative of ln(2x+1) using integration by parts.

### calculus

If x=sit t nad y=cos 2t prove that d^2y/dx^2+4=0

### Calculus

Find the derivative of (b/(a+z^2))^2 Assuming that a and b are constants...

### Calculus

if x=e^t and y=(t-3)^2 , find an equation y=mx+b of the tangent to the curve at (1,9).

### calculus

Write an equation of the line tangent to y=(9-x^2)^2/3 at x=1

### Calculus

Find dy/dx in terms of x and y if xlny+y^6= (9)lnx

### Calculus

Find the slope of the tangent to the curve y^2=x^3/(xy+6) at (6,3)

### Calculus

Find dy/dx in terms of x and y if xlny+y^6= (9)lnx

### calculus

how do you separate these variables dy/dx=4sqrt(y)lnx/x, y(e)=9

### calculus

can you please help me solve this problem if dy/dx=ycosx and y=3 when x=0, then y=

### calculus

how do you differentiate problems where the x and y are to the power of a fraction?

### calculus

sum (n*2^n)/(2^n +3^n) [n to infinity] conv or div ? and how to get that? thank you!

### Calculus

Find the inflection point(s), if any, of the function. g(x)= 4x(^3)-4x

### Calculus

What is the limit as t approaches 0 for (sint)/(1+cost)?

### Calculus

What is the limit as t approaches 0 for (sint)/(1+cost)?

### calculus

Determine the derivative of f(x)=x^2In(cosx)

### calculus

find the point on the line 6x+7y-5=0 closest to (2,2)

### Math- Calculus

Let f be a function such that f(-1)=3 and f'(-1)=6 let h(x)=x^5f(x) evaluate h'(x) at x=-1

### calculus

integrate (cos3x)^2/(1-2pcos(2x)+p^2) dx from x=0 to 2pi for 0<p<1

### calculus

Find the coordinates of the vertex of the graph of f(x)=2x^2+10-1

### Calculus

How would you solve this differential equation? dy/dx=1/2x+y-1

### calculus

Evaulate ∫5sinx+cos(5x)dx

### calculus

Evaluate the indefinite integral: y^3*sqrt(y + 5) dy.

### calculus

Decompose 58-x/x^2-6x-16 into partial fractions.

### pre calculus

cube roots of 64i?

### Calculus

Let f(x)=2x^2-x+1. Find: F(x-1) + f(x+1) I am not sure how to set up problem.

### calculus

find the equation of the tangent line to y=4^((x^2)-6x+3) at x=4

### calculus

What is the limit definition of f'(x) and use it to find f'(x) for f (x) 5x^2 - 2

### CALCULUS

difinite integral f(x)=8-4 cube root-3(x) from x=0 to x=8

### CALCULUS

difinite integral f(x)=8-4 cube root-3(x) from x=0 to x=8

### calculus

f(x)= (4x^2+5)/(3-2x) find derivative using limit

### calculus

differentiate the following funcation: R(t) = (t + e^t)(4- sqrt (t))

### calculus

fin derivative of the function (t+e^t)(4- sqrt t)

### Calculus

help! ∫((ln x^2)/x)) dx u= ln x^2 du= 2 ln x dx (?) Not sure how to set this one up?

### Calculus

Given f(x)=-10x2-42x-17 find f(x+h)

### Calculus

For the function g(x) = xe power x, there is inflection point at?

### Calculus

Need help with this complex number equation. 8-3i/-4-6i=

### calculus

determine whether 9x-y+16 equals 13 49 y as a function of x