Get Started
363

Q:

यदि $$cosθ + cos^2θ= 1$$है, तो $$\sqrt {sin^4θ+cos^2θ} \ $$का मान क्या है?

  • 1
    $$\sqrt {2cosθ} \ $$
  • 2
    $$\sqrt {2sinθ} \ $$
  • 3
    2 cosθ
  • 4
    2 sinθ
  • Show Answer
  • Workspace

Answer : 1. "$$\sqrt {2cosθ} \ $$"

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today