(vi)
cosec 30° + cosec 60° + cosec90°
sec 0° + sec 30° + sec 60°
Answers
Answered by
1
Answer:
plz mark as brainliest
Step-by-step explanation:
cosec30°+cosec 60°+cosec 90°sec0°+sec30°+sec60°
=1/0+2/root3+1×1+2/root3+2
=1/0
=infinity
Similar questions