Friday
March 24, 2017

Post a New Question

Posted by on .

differentiate y=(x)^(1/2)e^(-x).i need the calculation work. [ans: -x^(1/2)e^(-x) + 1/2(x^-1/2)e^(-x)]

  • math - ,

    Use the product rule.

    d/dx (u*v) = u(dv/dx) + v(du/dx)

    u = x^(1/2)
    du/dx = (1/2)*x(-1/2)
    v = e^-x
    dv/dx = -e^-x

    You do the rest

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question