Math, asked by kldhanwanth, 9 months ago

prove that cos^2 10 + cos^2 110 + cos^2 130 = 3/2

Answers

Answered by sanjeevpatil140673

0

Answer:

i387366 ye 773666373647647yrhd6

Step-by-step explanation:

y655675 of a good idea how much you have received it yet and it seems like to have to go back

Previous Question

Next Question

Similar questions

English, 4 months ago

We all ..............(take) our lunch a minute ago. (verbe)...

English, 4 months ago

Rewrite the sentences as directed : (2) a) Please make less noise in the classroom. (Change into negative imperative) b) Atul doesn’t want to be a doctor. (Change to affirmative-declarative) c) Could you open the door for me, please? (Positive imperative) d) Madhu failed the exam last year. (Change to negative-declarative) its urgent please answer fast ...

Social Sciences, 4 months ago

is it vismaya???????

Physics, 9 months ago

PLZZ solve this . Hope u understand my handwriting...

Math, 9 months ago

if the hcf of 16,y=8 and lcm of 16,y=48 then what is the value of y...

Computer Science, 1 year ago

what will be the output if input for both the statements is 5+4/2 6== input("value 1:") 6==int(input("value is 2:")...

Science, 1 year ago

If the velocity of projection of a body is increased by 1 percent, other things remaining constant, the horizontal range will increase by (1) 1% (2)2% (3) 4% (4) 8%...

Science, 1 year ago

Please give best uses of plastic....?.