Hello Satyam
Please check Example 11 of Chapter 3 Class 11 Trigonometry here https://www.teachoo.com/2217/586/Example-11---Find-value-of-sin-15---Chapter-3-Class-11/category/Examples/
Written on July 16, 2017, 8:27 p.m.
Hello Satyam
Please check Example 11 of Chapter 3 Class 11 Trigonometry here https://www.teachoo.com/2217/586/Example-11---Find-value-of-sin-15---Chapter-3-Class-11/category/Examples/
Written on July 16, 2017, 8:27 p.m.