Multiple choice general knowledge math & puzzles

what is the partial derivative of e^(lnx^2) wrt y?

  1. 1/lnx

  2. lnx

  3. 2lnx

  4. 0

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The expression e^(ln x²) simplifies to x². Since x² is a function of x only, its partial derivative with respect to y is 0. The other options represent incorrect algebraic manipulations or derivatives with respect to x.