Register

Prove that tan^2A/tan^2A-1+cosec^2A/sec^2A-cosec^2A=1/1-2cos^2A​

Prove that tan^2A/tan^2A-1+cosec^2A/sec^2A-cosec^2A=1/1-2cos^2A​
asked 45.4k views
5 votes
Prove that tan^2A/tan^2A-1+cosec^2A/sec^2A-cosec^2A=1/1-2cos^2A​

asked
User Gusgard
by
8.1k points

1 Answer

1 vote

Prove: <br>

cosec2 A-cos2 A=sec2A -sin2 Atan2A

answered
User Ksm
by
7.8k points
← Prev Question Next Question →

Related questions

User Emil Carpenter
asked Dec 16, 2023 29.4k views
Prove that 1/(sec x - 1) + 1/(sec x + 1) is equal to 2cos x × cosec^2 x
Emil Carpenter asked Dec 16, 2023
by Emil Carpenter
8.4k points
1 answer
7 votes
29.4k views
User Corbin March
asked Jun 8, 2021 19.4k views
Solve tan x - cot x = -2cos 2x cosec 2x​
Corbin March asked Jun 8, 2021
by Corbin March
9.0k points
1 answer
2 votes
19.4k views
User Deltree
asked Apr 17, 2021 69.3k views
Prove that :- (sin^2A- sec^2A+ cos^2A) ÷ (cos^2A+ sin^2A- cosec^2A) = tan^4A​
Deltree asked Apr 17, 2021
by Deltree
7.5k points
1 answer
1 vote
69.3k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!