1+cosA/sinA+sinA/cosA=2/sinA
Answers
Answered by
4
To prove a trigonometric identity, you need to start from one side of the identity and, using standard formulas, change it to the other side of the identity. Generally, you start from the side that is more complicated:)
Attachments:
Answered by
0
Answer:
I hope it is helpful for you.
Attachments:
Similar questions
Math,
30 days ago
Accountancy,
30 days ago
Social Sciences,
30 days ago
Science,
2 months ago
Math,
2 months ago
English,
9 months ago
English,
9 months ago