(rmx = fracrmalpha left( 1 - rmt^2 right)1 + rmt^2rm;y = frac2rmat1 + rmt^2)What is (fracrmdyrmdx) equal to?

\(- \frac{{\rm{x}}}{{\rm{y}}}\)

Embark on a journey of knowledge! Take the quiz and earn valuable credits.

Take A Quiz

Challenge yourself and boost your learning! Start the quiz now to earn credits.

Take A Quiz

Unlock your potential! Begin the quiz, answer questions, and accumulate credits along the way.

Take A Quiz

Top 10 Recently Questions For Session 2025-2026

Checkout all latest Recently interview questions and Career News information asked in banking, railways, defence and civil services entrance exams.

OPEN APP