Register

Could you prove this trignometry identity? It's sin x cot x =cos x

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

asked
User Davis Molinari
by
7.9k points

2 Answers

5 votes

Answer:

sinx ×cosx/sinx

sinx gets cancelled

cosx

answered
User Manoj Chowrasiya
by
8.5k points
5 votes
Cotx can also be written as cosx/sinx. So sinx × cosx/sinx = cosx.
answered
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 Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!