Topics/Questions discussed in this video:
NCERT Exemplar Class 11 Maths Chapter 3 Trigonometry Functions
Example 5: Find the value of \tan 9° – \tan 27° – \tan 63° + \tan 81°
Tags
class 11 maths | class 11 maths important questions | class 11 maths solutions pdf | ncert exemplar | online learning video platform | solution of class 11 maths | solutions for class 11 maths | trigonometric functions | trigonometric functions class 11 | trigonometric functions class 11 ncert solutions | trigonometric functions derivatives | values for trigonometric functions