plz ans me
plz prove it
Attachments:
Answers
Answered by
0
Step-by-step explanation:
Explanation:
Multiply both numerator and denominator of left side by (1 - cos x).
(1−cosx1+cosx)(1−cosx1−cosx)=
=(1−cosx)21−cos2x=(1−cosx)2sin2x=
=(1−cosxsinx)2=(1sinx−(cosxsinx)2=
=(cscx−cotx)2
Thank you
please thank this answer
please mark this as brilliant answer
please follow me I will follow you back
Answered by
1
Your aanswer
HOPE IT HELPS
Attachments:
Similar questions
India Languages,
4 months ago
Biology,
4 months ago
Math,
4 months ago
Social Sciences,
8 months ago
English,
8 months ago
Social Sciences,
11 months ago
Chemistry,
11 months ago