Practice Questions CBSE - Maths Class 12 (2023 Boards)

CBSE Class 12 Sample Paper for 2022 Boards (For Term 2) →
Class 12
Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

Question 26 (Choice 1) - Practice Questions CBSE - Maths Class 12 (2023 Boards) - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

Last updated at August 4, 2026 by

Check whether the following statement is true or false.

If  u=e^(sin-1e)  and y怖=e怗^(-cos-1θ), then du/dv is a constant for any value of θ

Show your work with valid reason.

[Class 12] If u = e^sin-1θ and v = e^-cos-1θ, then du/dv is a constant - Practice Questions CBSE - Maths Class 12 (2023 Boards)

part 2 - Question 26 (Choice 1) - Practice Questions CBSE - Maths Class 12 (2023 Boards) - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards - Class 12

Remove Ads

Transcript

Check whether the following statement is true or false. If u=š‘’^(š‘ š‘–š‘›āˆ’1š‘’) and y怖=š‘’怗^(āˆ’š‘š‘œš‘ āˆ’1šœƒ), then š‘‘š‘¢/š‘‘š‘£ is a constant for any value of šœƒ Show your work with valid reason.

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.