# differentiate

583 results

**trigo help!**

1. differentiate cos(3/x) 2. differentiate sin(4/x) 3. differentiate 3/{sin(3x+pi)} 4. differentiate pxsin(q/x)where p and q are constants. 5. differentiate xsin(a/x) where a is constant 6. differentiate sec^3(3x^2+1)

**Calculus**

I'm having problems with this one. Can't get the right answer. Differentiate the following using the chain rule. f(x) = squareroot(x^2+1)/(3x+1) I know that I can take the whole thing and put it to the (1/2) and differentiate that then use the quotient rule to differentiate ...

**Calculus**

How do I differentiate ln (2X^2 - 12X + Y^2 -10Y) and the second differentiate it? HELP ASAP is much appreciated

**Calculus**

I think I have the correct answers for the following problems. For anyone who has the time I would appreciate it if you could tell me if I am correct/incorrect. Thank you. 1). Differentiate ã(x)sin x = (2xcosx+sinx)/2ã(x) 2). Differentiate 2t/(4+t^2) = (8-2t^2)/(4+t^2)^2...

**math**

How can the teacher differentiate instruction when teaching number sense or mathematical operations? Please remember differentiate is for all levels (high, medium, low, ESL, and others)

**differentiate**

differentiate cos^2x dx tnk u

**Calculus - Differentiate**

Differentiate y= (sin(x)) / (x^4) y' = ?

**Math(Please check. Thank You)**

1) solve:e^x(x^2-4)=0 e^x=0 and then (x+2)(x-2) so x=2, -2 2) differentiate: y=ln(6x^2 - 3x + 1) 1/(6x^2 - 3x + 1) * 12x-3 3) differentiate: y=e^-3x+2 -3 * e^-3x+2 4) evaluate: 2^4-x=8 2^4-x = 2^3 4-x = 3 -x=-1 so x=1 5) differentiate: x^3 + y^3 -6 =0 3x^2 + 3y^2 6) A ...

**calculus**

I have been asked to solve this two different ways. The first way is to use the chain rule and then simplify (which I have already done properly), and the second way is to simplify and then differentiate (not necessarily with the chain rule). I am stuck on how to simplify this...

**psychology**

When the XY genetic code begins to assert itself A ovaries begin to differentiate B testes begin to differentiate C estrogen begins to be produced D brain development begins to occur more rapidly i believe the correct answer is B

**Science**

1.Differentiate between soil permeability and retentivity. 2.Differentiate between chemical factors and biological factors of soil organisms. Please note,I wouldn't be needing any information from: Soil-Wikipedia,the free Encyclopedia. Thanks.

**child growth development**

When the XY genetic code begins to assert itself, A. ovaries begin to differentiate. B. testes begin to differentiate C. estrogen begins to be produced. D. brain development begins to occur more rapidly. I think the answer is C

**Differentiate**

Can someone please differentiate y = sin x / x for me? What I did was put (sin x)(x)^-1 and used the product rule... So for me it was (sin x)[-1(x)^-2] + [(x)^-1(cos x)] Now as I'm looking at a similar homework problem I think my method may be wrong... If my method is wrong it...

**Writing**

Do the words define an differentiate have the same meaning? Because I have to define and differentiate population and community but when I define it doesn't that show the differences between the two words?

**math**

can some one please help me with the following questions as i don't understand them please (a) write down the derivative of each of the functions f(x)=E7x and g(x)=cos(2x) using the product rule differentiate the function k(x)=E7xcos(2x) (b)write down the derivative of each of...

**Calculus**

THANK YOU TUTORS SO MUCH FOR YOUR HELP Determine the intervals on which the function is concave up or concave down. I finally understand that when f'' is greater than 0 it means concave up. f(X) = 18x^2 + x^4 so I differentiate that to be 36x + 4x^3 that is f' if I ...

**MATH**

hi i was just wondering if u could help me with this math problem. find dy/dx at the indicated point in two different ways (a)solve for y as a function of x and differentiate (b) differentiate implicity. 1. y^2=3x+1 (5, -4) how do u do this in two ways? im confused. and whats ...

**math**

I need help differentiating this question: 3e^-4x that's three e to the power of negative 4x. when you differentiate, you get: -12e^-4x thanks, but how come it's not -12e^-4x-1, or do i just not minus a one when the power is a co-efficient? Remember, the differential of e^x is...

**Calc.**

Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x ln y = x ln(cos x) (dy/dx)/(y)= ln(cos x) (dy/dx)= y ln(cos x) = (cos x)^x * (ln cos x) (dx/du)= x(cos x)^(x-1) * (-sin x) = - x sin(x)cos^(x-1)(x) (dy/dx)-(dx/du)= [(cos^x(x))(ln(cos(x)))-(x sin(x)cos^(x-1...

**calculus**

Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x ln y = x ln(cos x) (dy/dx)/(y)= ln(cos x) (dy/dx)= y ln(cos x) = (cos x)^x * (ln cos x) (dx/du)= x(cos x)^(x-1) * (-sin x) = - x sin(x)cos^(x-1)(x) (dy/dx)-(dx/du)= [(cos^x(x))(ln(cos(x)))-(x sin(x)cos^(x-1...

**calc**

evaluate the integral: y lny dy i know it's integration by parts but i get confused once you have to do it the second time Leibnitz rule (a.k.a. product rule): d(fg) = f dg + g df y lny dy = d[y^2/2 ln(y)] - y/2 dy ----> Integral of y lny dy = y^2/2 ln(y) - y^2/4 + const. ...

**caluculus**

differentiate f(x)=(x^3 -2)(4x+1)

**Calculus**

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

**calculus**

Differentiate y = xe^x Thank you!

**calculus**

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

**CALCULUS**

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

**Maths**

Differentiate: y = In ( (x+3) / (x^2) )

**Derviatives**

Differentiate. V(x) = (3 x^3 + 3)(x^4 - 3 x)

**Derviative**

Differentiate. V(x) = (3 x^3 + 3)(x^4 - 3 x)

**calculus**

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

**math**

differentiate b) g(x) = (8x^2 - 3x)^3

**Calculuate**

Differentiate 4*(8-3x)^3

**Calculus**

Differentiate. f(x)= -8e^(5x)

**Calculus**

differentiate (x^2 + 3x + 2) - (4x - 1)

**Calculus**

Differentiate: y = (x^2 + 8x +3)^3

**math**

Differentiate y=x^-2(4+x^-3)

**math**

If cos(3 x)6Ó14 x e^2 y=0, find [ dy/dx] using implicit differentiation. In this problem, you should differentiate both sides of this equation with respect to x. First, using implicit differentiation, differentiate the left side of the equation with respect to x, and ...

**math**

Differentiate the function f(x) = In(2x +3)

**math calc.**

Differentiate g(x)=x^(2^1/2)+(x^3/2^1/2)+e^(2^1/2)+(2e^x)^1/2

**calculus**

Differentiate the funciton H(x) = (x + x^-1)^3

**differential calculus**

differentiate h(x)= 6x^2 - 1 / x^4 + 5x + 1

**calculus**

differentiate y = (cos x)/ (x^9)

**calculus**

differentiate y=x sin((4)/x)

**math**

differentiate y = 45/1 + x + sqrt x"

**calc**

differentiate y=3^xlnx

**Maths differentiation**

Differentiate (ln(ax+b))^n

**calculus**

Differentiate and do not simplify: Y=x^2 * 3^2x

**calculus**

Differentiate and do not simplify: Y=e^-sq.rt.x + e^3 - 2^(3x-1)

**calculus**

Differentiate and do not simplify. y= e^(- sq.rt x) + e^3 - 2^(3x-1)

**calculus**

differentiate and do not simplify: Y=e^ -sq.rt x + e^3 - 2^(3x-1)

**calculus**

differentiate f(x)=Tan^3(e^2x +1)

**Math**

Differentiate: f(x) = 2x-(x^2+1)^7 / 3 2-(2x)^6 Would it be 2-x / 3(x^2+1)^6 ?

**calculus**

Differentiate. sqrt((6x^2 + 5x + 1)^3)

**calculus**

Differentiate. sqrt((6x^2 + 5x + 1)^3)

**Calculus**

Differentiate: a. y = (x + 3)(x^2 −5x +1) b. y = x^2e^x

**calculus**

Differentiate the function. f(x)=3x ln 6x - 3x

**calculus**

how would you differentiate (-(x^2+1)^{1/2))/(1/2)+ln(x+(x^2+1)^(1/2)

**Derivatives**

differentiate and simplify y= (e^x - 1) / x^2

**Calculus**

Please help!! Differentiate: y=(x^2-1)^(1/2)/x^2

**math**

Differentiate, do not simplify. a) y=(3x+2)(x^2-7) b) x^3+3y^2=36

**calculus**

Differentiate: a) y= x^2/ sinx b) y= In(2x^3+x)

**calculus**

Differentiate. y = x^3/3 − x^2

**calculus**

differentiate: g(t)=tˆ3cos(t)

**Calculus 1**

differentiate f(x)=(1+sinˆ2x)ˆ6

**maths**

differentiate x^2ex^2 W.R TO X

**calculus 1**

Differentiate. f(x) = 8 − x^ex/x + ex f '(x) =

**Calc**

Differentiate f(x) = ln(x)/sin(x)

**Calculus**

Differentiate ln(cos(2x))

**Calculus**

Differentiate y=log(8x^2-3x+9)

**Calculus**

Differentiate y=log(8x^2-3x+9)

**Calculus**

Differentiate. cos^-1 2x

**Calculus**

differentiate tan-1(2x/1-x^2)

**Calculus - Differentiation**

Differentiate: y = 3/(1-6x^4)

**Calculus**

Differentiate the function. y = e^(x+2)+8 y'=?

**Calculus**

Differentiate this y = 1 - cos^2 x

**Calculus**

Differentiate this y = 1 - cos^2 x

**Calculus**

Differentiate. g(x) = 5e^x√x

**Math**

Differentiate y=3secxtanx

**Math (Calculus II)**

Rate of change proportional to size: P(t)= P(i)e^kt, where P is population, t is time, k is a constant and P(i) is the initial p or "p naught"; sorry, I don't know the typed notation for subscript. By the way, p(i) is given as 100. The problems are a.) "Find the expression ...

**Math (Calculus II)**

Rate of change proportional to size: P(t)= P(i)e^kt, where P is population, t is time, k is a constant and P(i) is the initial p or "p naught"; sorry, I don't know the typed notation for subscript. By the way, p(i) is given as 100. The problems are a.) "Find the expression ...

**calculus**

how would you differentiate this equation?? dy/dx + e^(x+y) = 0

**maths**

differentiate y = tan^2(3x) + sec^2(3x)

**Math**

Differentiate population from sample

**calculus**

Differentiate the function f(x) = 186.5

**Differentiation**

Differentiate the following (1) 12x^3 - 6x - 2 (2) 1/4x^4 - 2x^2 + x + 5 (3) (ax + b)(cx + d)

**math**

Differentiate the following functions: y = (1 + 2^ex)^2

**calculus**

Differentiate the following function. A(s)=-19/s^5

**Calculus BC**

Can someone help me differentiate this? f(x)= 2cos(5 ln(x)) So what is f'(x)?

**calculus**

Differentiate the following function. (7x-5)(3x+9)

**calculus**

Differentiate and simplify completely. [x^2(1-x)^3] / [(1+x)^3]

**Calculus**

Differentiate x5^sqrt(x). Help please!

**12th grade**

how do I differentiate y=2sin8(x+(pi/4))-12?

**Calculus**

differentiate the function R(x)=sqrt(10)/x^7

**calculus**

differentiate 7 root 3(t)+9 sqrt(t^7)

**calculus**

find the differentiate y=cscx/ãx

**Derviatives**

Differentiate the function. f(x) = sin(5 ln x)

**cal**

Differentiate the function. f(x) = sin(7 ln x)

**Calculus**

Differentiate the following function? g(x)=x^2=1/x^2-1

**calculus**

Differentiate with respect to x (3x^2-5ax+a^2)^4

**calculus**

Differentiate the function. h(x) = ln (x+ sqr(x^2-11)