prove that sec2x+cosec2x=sec2xcosec2x
Answers
Answered by
3
Step-by-step explanation:
sec²x+cosec²x
=1/cos²x+1/sin²x
=sin²x+cos²x/cos²xsin²x
=1/cos²xsin²x
=sec²xcosec²x
Answered by
1
Answer:
plz. mark it brainliest
Attachments:
Similar questions