Math, asked by dalbahadur91, 1 month ago

tan2π/4 + sec2π/2 - cot2π/6=2

Answers

Answered by mahekshroff146

3

Answer:

tan²π/4 + sec²π/2 - cot ²π/ 6

= tan²45 + sec²90 - cot²30

=1² + 0 - 3

= 1-3

=-2

MARK IT AS BRAINLIEST ANSWER

Previous Question

Next Question

Similar questions

Math, 16 days ago

-5,-3,4,0 -2,8 in ascending order...

Social Sciences, 16 days ago

please answer this question ( study is not a joke) aap apne dil per mat lijiyega Main To bus aise hi kaha...

Hindi, 16 days ago

हिंदी एक लेख भाषा है इस पर लेख लिखना है...

Social Sciences, 1 month ago

name the southern tip of mainland of india...

Social Sciences, 1 month ago

true of false..1. lord cornwallis created a permanent police system in india.. 2. English didn't require a strong army to conquer and control india. 3 I 1773 the British government took over some responsibility for using the British india. 4. During the 17th century its monopoly of india trade was constantly challenged by independent English trades . 5. The indians were given high posts in...

Social Sciences, 8 months ago

point out two hottest places and Three coldest places .

Science, 8 months ago

how , rusting can be prevented?

Math, 8 months ago

4. Given S= {xlx is a positive integer? find proper subsets of s that are also subsets of A, where A= {xl x is a integer less than 3. Please answer this question plz...