Question

1. If u
2
Ans. :
(
+ 2x cos(xy2)
t
du
2. If u = x2 - y2 + sin yz, where y = et and z = log x, find the value of
dx
12​

Answer 1

$\alpha nswer \: \: is \: \\ log(x) = dx12$

Answer 2

Answer:

log(x) =dx 12 is the answer