Register
Could you prove this trignometry identity? It's sin x cot x =cos x
142k views
4 votes
Could you prove this trignometry identity? It's
sin x cot x =cos x

User Davis Molinari
by
7.9k points

2 Answers

5 votes

Answer:

sinx ×cosx/sinx

sinx gets cancelled

cosx

User Manoj Chowrasiya
by
8.5k points
5 votes
Cotx can also be written as cosx/sinx. So sinx × cosx/sinx = cosx.
User Herrbischoff
by
8.4k points
← Prev Question Next Question →

Related questions

User Valerie Thiesent
asked Aug 13, 2024 131k views
What is the answer for this trignometry question?
Valerie Thiesent asked Aug 13, 2024
by Valerie Thiesent
6.8k points
1 answer
4 votes
131k views
User Divyu
asked Jan 4, 2019 59.2k views
URGENTLY ANSWER, RIGHT TRIANGLE TRIGNOMETRY
Divyu asked Jan 4, 2019
by Divyu
8.6k points
1 answer
5 votes
59.2k views
User Rharriso
asked Sep 6, 2019 160k views
Trignometry help what's the answer?
Rharriso asked Sep 6, 2019
by Rharriso
8.6k points
1 answer
3 votes
160k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
9/10 divided by (1/10 plus 2/5)
Please solve the following equation. x-6x=56
Link Copied!