Question

Find dy/dx of y=
$\sqrt{1 - x \div 1 + x$
​

Answer 1

Answer:

I don't know what is question....

Answer 2

Answer:

dy/dx of √{(1-x)/(1+x)}

=1/2 ×(1-x)/(1+x)^-1/2 × (-2)/(1+x)^2

ok

follow up

me

gys