Solution: Evaluate: (2sin⁡ θ cos⁡ θ-cos⁡θ)/(1-sin⁡ θ+sin^2 θ-cos^2 θ)

Evaluate: (2sin⁡ θ cos⁡ θ-cos⁡θ)/(1-sin⁡ θ+sin^2 θ-cos^2 θ). How to evaluate trigonometric equation?

Evaluate: (2sin⁡ θ cos⁡ θ-cos⁡θ)/(1-sin⁡ θ+sin^2 θ-cos^2 θ)

Problem Statement: ECE Board April 1991

Evaluate: (2sin⁡ θ cos⁡ θ-cos⁡θ)/(1-sin⁡ θ+sin^2 θ-cos^2 θ)
  • A. sin θ
  • B. cos θ
  • C. tan θ
  • D. cot θ

Problem Answer:

The equivalent value is cot θ

Solution:

Latest Problem Solving in Plane Trigonometry Problems

More Questions in: Plane Trigonometry Problems

Online Questions and Answers in Plane Trigonometry Problems


Search! Type it and Hit Enter


Accepting Contribution for Website Operation. Thanks!

Post a Comment

Contact Form

Name

Email *

Message *

Powered by Blogger.
Javascript DisablePlease Enable Javascript To See All Widget