Question

how do you find the first derivative of p=4 + x^2 all over 4 - x^2

Answer 1

\[p=(4+x^2)/4-x^2=1+1/4x^2-x^2=1-3/4x^2\]
\[p \prime=-3/4*2*x=-3x/2\]

i hope i didn't do any mistake

Answer 2

this is incorrect: if the original equation is: \[(4 + x^2) / (4 - x^2)\]

Answer 3

you can consider this as \[4/(4-x^2) + (x^2)/(4-x^2)\]

Answer 4

dad0gg, can we get some more clarification when you get back here?