What is value of of (cos 67-sin23)
Answers
Answered by
3
using sin A= cos(90-A)
we get
cos(67)- cos(90-23)
cos 67 - cos 67
=0
we get
cos(67)- cos(90-23)
cos 67 - cos 67
=0
Answered by
4
Heya!!!
Answer to your question:
cos 67°-sin23°
=cos (90-23)°-sin23°
=sin23°-sin23°
=0
Hope it helps ^_^
Answer to your question:
cos 67°-sin23°
=cos (90-23)°-sin23°
=sin23°-sin23°
=0
Hope it helps ^_^
Similar questions