Derivative of e^x-e^-xex−e−x?
3 Answers
Mar 10, 2018
Explanation:
Mar 10, 2018
Explanation:
"differentiate "e^(-x)" using the "color(blue)"chain rule"differentiate e−x using the chain rule
"Given "y=f(g(x))" then"Given y=f(g(x)) then
dy/dx=f'(g(x))xxg'(x)larrcolor(blue)"chain rule"
rArrd/dx(e^(-x))=e^(-x)xxd/dx(-x)=-e^(-x)
rArrd/dx(e^x-e^(-x))
=e^x-(-e^(-x))=e^x+e^(-x)
Mar 10, 2018
Explanation: