Pre- Calculus

21,247 results, page 46

calculus

cos(xy)+y=2

Calculus- please help

Let f(t)=(t^2+3t+8)(2t^2+6). (a) f'(t)= (b) f'(4)=

Calculus

Find (fg)'(1) if f(1)=1, g(1)=2,f'(1)=3, g'(1)=-3

calculus

(f o g)(3x^2) << question ...f=4x-10 g=2x^2

Calculus

solve:(x^4)-(4x^2)+3=0

calculus

how to simplify: ((9^x * 3^2 * (1/3^-x)) - 27^x ) / 3^(3x) * 9

calculus

If f(x) = x2 / (4 + x), find f ''(5).

Calculus

If d/dx(f(3x^5))=9x^4 Find f'(x)

calculus

what is the derivative of 1/x??

Calculus

differentiate y = (x + 2) / (x^3 + x - 2)

Calculus

how do I know if the series ln(n)/(2n) is DV or CV?

calculus

how do you integrate dx/(x^2*(x^2+4)^1/2)

calculus

what is the derivative of 4(x^2-1)^-1/2

calculus

what is derivative of (1-2x)^-1? is it -1/(1-2x)^2 ?

Calculus

What is the lim(x-3/x^3-27) x->3

Calculus

f(t)=5^x sechx f'(x)=?

calculus

solve 2^3^x = 4.2^5^x

calculus

Differentiate y = xe^x Thank you!

calculus

differentiate y = ln(e^x + e^-x)

Calculus

what is the derivative of If y = x^m and y'= mx^(m-1) y" = ?

Calculus

If xy=4 and dy/dy=3 then find dx/dt when x=4?

Calculus

f(x)=(x+3), h(x)=(3x-5) Find g(f(x))=h

Calculus

F(x)=5e^x - 10 / 24e^x + 12 f^(-1)(x)=? a=? b=?

Calculus

What's the derivative of (x-1)(x-7)^3+10?

calculus

find dy/dx of y^3-xy=-1

calculus

find f(x) f'(x) = (x^2-1)/x^(-1)

calculus

find y' of x^2/3=y^2/3=1

Calculus

f(x) = 6e^(-5x) ln(x), find f'(3)?

Calculus

Find y' and y'' y=X^3/(X^2-1)

calculus

what is the diferential of (dy/dx)=2^x?

calculus

differential of (dy/dx)=y/x

calculus

integrate (2/3x^5)

Calculus

How do I find the f'(x) of f(x)=((8x+3)/(9x-) 5)^(1/2)?

Calculus

Let f(x)=(x+7)/(x+5). inverse f-1(-3)=...

Calculus

Let f(x) = 3(x^6)lnx. f'(x)= ...

Calculus

From 2 to 3, integrate ((x^3)+5)dx/x.

Calculus

How do you factor x^3 - 64?

Calculus

What's the derivative of x^2(1- x/6)?

calculus

y=ax power 2+bx+c

calculus

xy+y^2=1 find d^2/dx^2 at (0,1)

Calculus

What's the antiderivative of x(2x-6)^(1/2)?

Calculus

If f(x)=3e^x+6x^e find f'(x).

Calculus

Find f '(a). f(x) = (x^2+1)/(x-6)

calculus

Let f(x)=x+4 and g(x)=(x-2)^2. Find u(x) so that f(g(u(x)))=4x^2 - 8x +8.

calculus

if F(x)=f(g(x)), where g(2)=4, g'(2)=3, and f'(4)=5, find F'(2)

calculus

Determine when y'' = 0 y'' =1 / sq.rt.of (x^2 + 1)^3

calculus

What is the domain of y= sq.rt. of (x^2 + 1)

Calculus

If f(x)= 3 + |x-2|, then f'(2) is A. -1 B. 1 C. 2 D. 3 E. nonexistent

Calculus

Solve for x where 12^x = (4)8^2x

Calculus II

integral of 1/((x^2+1)^2) dx

calculus

let f(x)=x+2/x+8. what does f^-1(-4) equal?

calculus

let f(x)=x+2/x+8. what does f^-1(-4) equal?

calculus

integral from 3 to 6 (x^4+4)/(x) dx=

calculus

integral from 3 to 6 (x^4+4)/(x) dx=

CALCULUS

Differentiate: P(t)=50(2)^(t/2)

calculus

y= 1/4 sin x

Calculus

How do you factor (x^2+1)^(1/2)*(x^2-1)+((x^2+1)^(3))^(1/2)*(2x^2-2)?

calculus

2P=Pe^(0.16t)

Calculus

lim (2e^(x-5))-2 --------------- x-4 x->5

Calculus

f(x)= x^3; f(x)= (x+DELTAx)-f(x)/ x^3

calculus

lim x^4-1/x-1 x->1-

calculus

-ln(6x+1) + e^24x-1

calculus

Compute d/dx(4x+3/2x-5)^1/2

Calculus

Find f'(x) if f(x) = (ln(x^2+x+1)+2x+3)\ (x^2+1) .

calculus

If f(x)=(x^2+3x+2)^3, find f'(x).

calculus

if f(x)=(2^(1/2))(x^3-6x^(1/2)+7), find f'(9)

calculus

2x*sqrt(3x^2+4)

Physics

what is calculus

Calculus

What is the limit of: -x^5+2x^4-x^2+1?

calculus

solve (1/m)=(m-34)/2m^2

calculus

if f(x)=4^2x-1, find f(1)+f(2)

calculus

if y1=x^2+3x-1 and y2=x-5, find: a. y1+y2 b. y1-y2 c. y1(y2)

Calculus

find dy/dx and d^2y/dx^2 of 3x(y^2) -2y=2

calculus

differentiate: y = 2x/1 - 3x^2

calculus problem

(y^2+2)^3=x^4y+e^2

calculus problem1

x^2+2y^2-11=0

calculus problem2

x^2/3+y^2/3=5

Calculus

What is the linearization of f(x)=e^x at x=1?

calculus

let K=1/(1/4) if x=K/(K-x), find x

Calculus

If y=xln(x)^2 , then dy/dx=

calculus

what is the gradient of 2y-3x=21

Calculus

Find dy/dx, y= -7e^6x+11 + xe^x

Calculus

solve |x2-x+1|>3

Calculus

factor 7x+42

calculus

is dy/dx=5/x+y separable? If so, how? Thank You.

calculus

what is the integral of ( x^2 / (x+1)dx

Calculus

Derivative of: (t^7+t^8-1)/t^9

Calculus

find dz/dx when z= (ln 5)e^x

Calculus

find (d^2y)/(dx^2) if 5x^2-8y^2=8

calculus

what are the domains of y=ln(x^2-4x)

calculus

x^6<16x^4

Calculus

derivative of y^2=x^2/(xy-4) at 4,2

CALCULUS

hi what is the derivativ of [-18(x^2)]/[(1+2(X^3))^2] ?? thanks!~

calculus

What is the derivative of f(x)=e^-3x

calculus

What is the derivative of y=x^2*e^x

calculus

if dy/dx=ycos x and y=3 when x=0, then y= ?

calculus

if dy/dx=ycos x and y=3 when x=0, then y= ?

calculus

if dy/dx=-3y and if y=1 when t=0, what is the value of t for which y=1/3

calculus

if dy/dt=-3y and if y=1 when t=0, what is the value of t for which y=1/3?

Calculus

how do you solve f(x)=1-e^(4-2x) then f(2)=

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