Calculus

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

1. 👍 0
2. 👎 0
3. 👁 257
1. dy/dx = x(2)(lnx)(1/x) + (lnx)^2
= 2lnx + (lnx)^2

1. 👍 0
2. 👎 0
posted by Reiny

Similar Questions

1. Math

derivative of lim x->infinite (2^x+5^x)^(1/x)? I do it till [2^xln(2)+5^xln(5)]/(2^x+5^x) and then I can't simplify anymore. Help me out?

asked by Bob on January 9, 2016
2. Math

Could I please get some help for these 3 questions, apologies for asking so many, but they were the ones I was really unsure of: 1. Find an equation for the line tangent to y=ln(x) and that goes through the origin. I have no idea,

asked by Bob on January 6, 2016
3. calculus-integration

integrate -2/xln^4(x)...plz help me..give me an idea on how to start..plz The derivative of the ln(x) function is 1/x and this is multiplying the ln^4(x). You can thus write the integral as: -2 * 1/5 ln^5(x) + constant. is that

asked by Maria on May 7, 2007
4. Algebra 2

e^(x-2)-12^(2x+3)=0 Class is a college level math prep. Sorry for previous post being incomplete. I'm thinking: ln^(x-2)=ln12^(2x+3) (x-2)ln=(2x+3)ln12 xln-2ln=2xln(12)+3ln(12) xln-2xln(12)= 2ln+3ln(12) and not sure

asked by MV on December 6, 2011
5. calculus

what is the derivative of y = (1/2)xln(x)

asked by Reen on November 1, 2009
6. integration

∫6dx/xln(5x)

asked by Anonymous on February 6, 2010
7. Calculus

Find dz/dy for the following : xln(1-2y) = zsin((x^2)z)-3y+z

8. Precalc: Logarithms

Solve for x? xln(x) + 1 > x + ln(x) e^1/x > 1 Any help would be appreciated. THANK YOU!

asked by Joe on August 3, 2008
9. calc

is the integral of xln(x)dx= x^2/4(4ln(x)-4-2ln(x)+3)+C?

asked by sarah on January 22, 2008
10. calculus

evaluate the indefinite integral of (5dx)/(xln(7x))

asked by ashley on February 12, 2013

More Similar Questions