Math, asked by guptaamisha252, 10 months ago

find the value of cos 55/sin35 + sin35 /cos 55

Answers

Answered by swarnadeepmaiti

1

Answer:

2

Step-by-step explanation:

cos55/sin35 + sin35/cos55

=sin(90-55)/sin35 + sin35/sin(90-55). [cosx = sin(90-x)]

=sin35/sin35 + sin35/ sin35

=1+1

=2

Previous Question

Next Question

Similar questions

Math, 5 months ago

2, 3.5, 4.1, 3 6. Find the mode of 2 2, 2, 0.5.

Social Sciences, 5 months ago

What are the three heat zones of the Earth?

Math, 5 months ago

write the following in expresinal form 3X3X3X7X7X7X7...

Computer Science, 10 months ago

> Vapour pressure of of a an aqueous solution of non- volatile and non-electrolytic salute at Tik was formed to be 49.965 bar. If the Vapour pressure of pure Solvent at T[k) is 50 bar the molari rity of the solution is approx.)...

Chemistry, 10 months ago

difference between molecule and compound...

Math, 1 year ago

if x is equal to 2 - root 3 find the value of x-1/x ...

English, 1 year ago

Once we have computer outlets in every home,each of them hooked up to enormous libraries,where you can ask any question and be given answers, you can look up something you're interested in knowing however silly it might seem to someone else. Prepare a speech points for this topic said by lssac Asimov...

Biology, 1 year ago

why the medium does become acidic in mouth ?