13. Find the value of 4 cos45° + sin 90° - 2 tan 0°
Answers
Answered by
1
Answer:
value of 4 cos45° + sin 90° - 2 tan 0° = 2√2+1
Step-by-step explanation:
cos45° = 1/√2
sin 90° =1
tan 0° =0
Attachments:
Similar questions