Practice Questions CBSE - Maths Class 12 (2023 Boards)

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Maths 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 14, 2026 by

Check whether the following statement is true or false.

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

Show your work with valid reason.

[Class 12] If u = e^sin-1Īø and v = e^-cos-1Īø, 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

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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.

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