Hello Ankit
Please check https://www.teachoo.com/1770/530/Ex-8.2--1---Evaluate--(i)-sin-60-cos-30---sin-30-cos-60/category/Ex-8.2/
Written on Oct. 2, 2017, 2:23 p.m.
Hello Ankit
Please check https://www.teachoo.com/1770/530/Ex-8.2--1---Evaluate--(i)-sin-60-cos-30---sin-30-cos-60/category/Ex-8.2/
Written on Oct. 2, 2017, 2:23 p.m.