NCERT Exemplar Class 11 Maths Chapter 3 Trigonometry Functions Example 3

212,515 • May 24 2022
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NCERT Exemplar Class 11 Maths Chapter 3 Trigonometry Functions Example 3 Find the value of { \displaystyle \sqrt{3} \text{cosec} 20^\circ – \sec 20^\circ }