Prove that Tan13x- tan9x -tan4x equals to tan13x ×tan9x × tan4x
Answers
Answered by
3
Step-by-step explanation:
please refer to the attachment
I hope it would help you
thank you
Attachments:
Similar questions
Geography,
6 months ago
Science,
6 months ago
Computer Science,
6 months ago
CBSE BOARD X,
11 months ago
Hindi,
11 months ago
Science,
1 year ago