Exponential Function MCQ Quiz in मराठी - Objective Question with Answer for Exponential Function - मोफत PDF डाउनलोड करा

Last updated on Apr 11, 2025

पाईये Exponential Function उत्तरे आणि तपशीलवार उपायांसह एकाधिक निवड प्रश्न (MCQ क्विझ). हे मोफत डाउनलोड करा Exponential Function एमसीक्यू क्विझ पीडीएफ आणि बँकिंग, एसएससी, रेल्वे, यूपीएससी, स्टेट पीएससी यासारख्या तुमच्या आगामी परीक्षांची तयारी करा.

Latest Exponential Function MCQ Objective Questions

Top Exponential Function MCQ Objective Questions

Exponential Function Question 1:

If f(x) = ecos x, then what is derivative of f(x) ?

  1. ecos x ln e
  2. (cos x) ecos x - 1
  3. sin x ecos x
  4. More than one of the above
  5. None of the above

Answer (Detailed Solution Below)

Option 5 : None of the above

Exponential Function Question 1 Detailed Solution

Concept:

Derivative Rule:

Let y = ef(x) then

Calculations:

Given, f(x) = ecos x

Taking derivative w. r. to x on both side, we get

⇒ f'(x) = (ecos x)

⇒ f'(x) = ecos x 

⇒ f'(x) = ecos x (- sin x)

⇒ f'(x) = (- sin x)ecos x 

Hence, if f(x) = ecos x, then the derivative of f(x) is (- sin x)ecos x . 

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