Calculus (Answer Check)

85,687 results, page 87

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

calculus

x=2cosa-cos2a,y=2sina-sin2a

Calculus

sif xyz=0 (-3x^2yz)^3 p=27x^7y^4z^6 then p=?

calculus

find cosx and sinx if tanx = 4

Calculus

I have an integration problem. INT(t+8)^2/t^4 dt

Calculus

find the limit of ((sqrt(x+4))-2)/x as x approaches 0.

calculus

Let f(x) be the function 6x^2-2x+8. Then the quotient (f(10+h)-f(10))/h can be simplified to ah+b for a and b eaquals what?

calculus

Lim Tan^2(3x)/2x^2 X-0 Find the Limit?

AP Calculus AB

how do you solve limit approaching 0 of (sin^2x) / (x)

calculus

Determine the following limit. lim (1/x-3) x->3

Calculus

Evaluate the integral INT(x^4+6x^3+5x^2+8)/(x^2+6x+5)dx Please help.

Calculus

Evaluate the indefinite integral: INT dx/(64+x^2)^2

Calculus

Determine the limit lim x->0 1-cos^2(3x)/x^2

calculus

How would you solve by completing the square? 3x^2 + X - 1/2= 0

calculus

Let P= (V^2)R / (R+r)^2 Calculate dP/dr, assuming that r is variable and R is constant.

calculus

john has$1.70 . he has 3 more dimes than quarter.

Calculus

Find dy/dx by implicit differentiation: x^2-2xy+y^3 = c Thank you!

calculus

Find the limit as x approaches -4 of 4-lxl/4+x

calculus

What is the limit of this function as x approaches infinity? 2^x + x^3 / x^2 + 3^x

Calculus

Find all points of discontinuity f(x) = [x^2 + 5x - 2]/ [x^2 - 9]

Calculus

Find the points of discontinuity. f(x) = { 16/x^2 if x ≥ 2 { 3x - 2 if x < 2

calculus

find the derivative of (x^2+1) 3rd root of x^2+2

elements of calculus

find ds/dt if s= sqaureroot of t over (3t -1)

calculus

find the derivative with respect to x: sqrt(x+s) = (1/x) + (1/s)

Calculus

Given the following functions: F(u)= u^(5/2) and g(x)= x^6+1, find-f(g(x))=?, f'(u)=?, f'(g(x))=?, g'(x)=?,(f o g)'(x)=?

Calculus

find the critical numbers of the function: h(p)=p-1/p^2+4

Pre Calculus

Logarithms Solve the equation for x 1-ln(3x+2)=0

Calculus

find d^2y/dx^2 (second derivative) for y=cos^2 4x

Calculus

Calculate the integral of: ((x^2)tan(x))/(1+((cos(x))^4))

calculus

How do you find the ariea between these curves? y=4x^2 y=7x^2 4x+y=3 x>=0?

calculus

please help ? deravative of cot^2x-csc^2x ?

calculus

tan−1(4x2y) = x + 5xy2

calculus

at what point is the function y=cos/(5x) continuous?

calculus

Find the inflection points of f''(x)= x(x+1)(x-2)^2. Explain

calculus

evaluate the limit 5x^(ln5+1)/(ln8x+1)

Calculus

Let x^3 + y^3 = 28. Find f''(x) at the point (3,1). Thank you very much for your help.

Calculus

Find f'(x) if f(x) = ln((8x+4)/(9x-7))^(1/2) Thank you very much for your time.

Calculus

Graph f(x) = 4^(x - 1) Please show work

Calculus

Differentiate f(x)=(x^(3)-8)^(2/3) Please Show Work

calculus

How do I rond three decimal places?

Math - Calculus

find the derivative of: g(x) = log[(x^3+1)^3(x^3-1)^3)]

Calculus

evaluate the integral of dx/square root of 9-8x-x^2

calculus

find the rms value of the function i=15(1-e^-1/2t) from t=0 to t=4

calculus

find L- Hospital lim x_---- inf 1/e^(-x)=

calculus

find L- Hospital lim x-> inf f(x)=1/e^(-x)

calculus

find the average value of the function i=15[1-e^(-1/2t)] from t=0 to t=4 A. 7.5(1+e^-2) B. 7.5(2+e^-2) C. 7.5(2-e^-2) D. 7.5(3-e^-2)

calculus

find f(x -1) for the following function f(x) = sqrtx^2 - 3/ 6x + 6

calculus

w=4e^sqrt(s) Find the derivative of the function.

Calculus

FInd the area of the region between y=x^(1/2) and y=x^(1/5) for 0<x<1.

Calculus

Find the partial derivative for x. f(x,y)=1/SQRTx^2+y^2

calculus

What is the area under each of the given curves? y=e^x/2 ; x=0 x=1

calculus

find an antiderivative F(x) of f(x)=11x-sqrt(x)

calculus

Use logarithmic differentiation to find dy/dx for y=(1+x)^(1/x).

Calculus

How do you find the indefinite integral of (x^2-29x+5)/(x-4)^2(x^2+3)?

Calculus

Finding area under a curve From [1,3] 2x^2 -4x +1

Calculus

What are the critical numbers of the function: f(x)=2x^3-3x^2-36x+14 Thanks

PRE CALCULUS

8-12SIN^2X=4COS^2X SOLVE FOR X

calculus

Find the DERIVATIVE: h(x)= e^3x+2/e^3x-2 (quotient rule)

math/ calculus

given h(x)= cotx/x find h'(ð/2)

math/calculus

given h(x)= cotx/x find h'(ð /2)

math/calculus

find f"(x) if f(x)= cube root(x^2-2x+1)

calculus

dy\dx=x+1\square rod of x where y=5 x= 4 from chapter 5 (integration)

calculus

The derivative of f(x) = x^4/3 - x^5/5 attains its maximum value at x=

calculus

1] Reducing the Denominator: x + 1/m -m. 2] Factor the numerator.

integral calculus

ʃ (e^x – 4e^-x/e^x) dx need help...thnks

integral calculus

ʃ (e^x – 4e^-x/e^x) dx need help...thnks

math-calculus

|2x-3|-|2x+5| = 0 i please need helps with this.

math-calculus

solve for x. |3x-2| = |2x+5|+1 okay so for these one it be |3x-2| = |2x+5| because 1 times in with |2x+5| or it be (-2x-5)

math-calculus

|2x-3|-|2x+5| = 0 i please need helps with this.

math-calculus

solve for x. |3x-2| = |2x+5|+1 okay so for these one it be |3x-2| = |2x+5| because 1 times in with |2x+5| or it be (-2x-5)

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