Math, asked by ehtesham109, 1 year ago

sin(90+theta)=? Please Explain

Answers

Answered by mayankkingpatha

1

it will be -cos(Ф)
since in second quadrant cosine is negative

Previous Question

Next Question

Similar questions

Math, 7 months ago

Write the given equation in statement form. x-1/2=5...

Biology, 7 months ago

the average rain fall of a desert is less than____cm . a)20cm b)23cm c)24cm d)28cm ...

Science, 7 months ago

what is calciumoxychloride...

Science, 1 year ago

if a person is suffering from bleeding gums ,what disease dose he have what is the cause of it...

Biology, 1 year ago

which is 1st fossil of dinosaur found...

Chemistry, 1 year ago

What is mean by law of triads...

Science, 1 year ago

Why do we see water droplets on the outer surface of a glass containing ice cold water?

English, 1 year ago

√sec+1/sec-1=cot+cosec...