Hi Vikas,
Please check Ex 2.1, 1 of Chapter 2 Class 12 Inverse Trigonometry here https://www.teachoo.com/3036/676/Ex-2.1--1---Find-principal-value%C2%A0of-sin-1-(-1-2)---Chapter-2/category/Ex-2.1/
Written on March 24, 2017, 10:49 a.m.
Hi Vikas,
Please check Ex 2.1, 1 of Chapter 2 Class 12 Inverse Trigonometry here https://www.teachoo.com/3036/676/Ex-2.1--1---Find-principal-value%C2%A0of-sin-1-(-1-2)---Chapter-2/category/Ex-2.1/
Written on March 24, 2017, 10:49 a.m.