value of sin 15degree. cos 15 degree
Answers
Answered by
3
Answer:
2(sin15degreecos15degree)/2
sin2(15)degrees/2
sin30degrees/2
1/2(2)=1/4
Step-by-step explanation:
sin2x=2sinxcosx
Similar questions
Computer Science,
6 months ago
Business Studies,
6 months ago
Social Sciences,
6 months ago
Math,
1 year ago
Math,
1 year ago