Hello Sam
Please check https://www.teachoo.com/1776/531/Ex-8.3--3---If-tan-2A-=-cot-(A---18)--find-value-of-A./category/Ex-8.3/
Written on March 31, 2018, 12:05 p.m.
Hello Sam
Please check https://www.teachoo.com/1776/531/Ex-8.3--3---If-tan-2A-=-cot-(A---18)--find-value-of-A./category/Ex-8.3/
Written on March 31, 2018, 12:05 p.m.