Math, asked by priyanshu1931, 1 year ago

How to calculate the value of sin 50°?

Answers

Answered by seemsmishra

0

sin50=sin(90-40)

=sin90.cos40-cos90.sin40

=1.cos40-0.sin40

=cos40

Previous Question

Next Question

Similar questions

Science, 6 months ago

। यदि कांच और जल के आपेक्षिक अपवर्तनाक क्रमशः - एव - है तो जल और कांच में प्रकाश की चाल का अनुपात ज्ञात कीजिए। अंक-05 शब्दसीमा-100-150...

Math, 6 months ago

factorise by splitting the middle term:(4Xsq+4X+15)...

Math, 6 months ago

Evaluate : (0.000064)⁵/⁶...

Chemistry, 1 year ago

Name the following compound...

Math, 1 year ago

What is 3/5 written as a decimal?

Computer Science, 1 year ago

Which does not require session connection between sender and reciever?

Biology, 1 year ago

Ecological niche is the fucnctional role of organisms in environment...

Biology, 1 year ago

Evolution and trends in medical surgical nursing...