Ask a Question

Prove that tan^2θ-sin^2θ=tan^2θ-sin^2θ

← Prev Question Next Question →
0 votes
23 views
asked Feb 14, 2018 in Mathematics by Kundan kumar (49,132 points) ● 34 ● 384 ● 1028
edited Mar 6, 2018 by faiz

Prove that tan2θ-sin2θ=tan2-θsin2θ

Prove that tan2 theta-sin2 theta=tan2 theta-sin2 theta

1 Answer

0 votes
answered Feb 14, 2018 by Vikash Kumar (144,729 points) ● 8 ● 11 ● 21
 
Best answer

=LHS =RHS Hence proved

← Prev Question Next Question →

Related questions

+1 vote
1 answer
Prove that (secθ+cosθ)(secθ-cosθ)=tan^2θ+sin^2θ
asked Feb 14, 2018 in Mathematics by Kundan kumar (49,132 points)
0 votes
1 answer
Prove that ((1+tan^2θ)cotθ)/cosec^2θ=tanθ
asked Feb 15, 2018 in Mathematics by Kundan kumar (49,132 points)
0 votes
1 answer
Prove that sec^6θ=tan^6θ+3tan^2θsec^2θ+1
asked Feb 15, 2018 in Mathematics by Kundan kumar (49,132 points)

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

Related questions

© 2017 Sarthaks eConnect
Managed by Sarthaks Digitizing India
...