Math, asked by sakshijadhav931, 5 months ago

tan 3pi/4 + cos 5pi/3 + sin 13pi/6=1. prove that.

Answers

Answered by sumy34994

1

Answer: tan 3*(45degree)+ cos5*(60degree)+sin13*(30degree)

1+ 1/2 +1/2

=2

Previous Question

Next Question

Similar questions

Computer Science, 2 months ago

Explore how decimal fraction can be converted into other number system...

Math, 2 months ago

9. The side of a square is 25 cm. Find the length of its diagonal correct to 2 decimal places. didth...

Environmental Sciences, 2 months ago

according to NCF 2005 which of the statement about EVS is ...

Physics, 5 months ago

please answer this question (inserts innocent pleading emoji)...

Geography, 5 months ago

what is hydrological cycle...

Math, 9 months ago

A Texas hotel has a number conference rooms, c, available for events. Each conference room has 275 foldable chairs. Write an equation to represent f , the total number of foldable chairs, in all of the conference rooms...

Geography, 9 months ago

how do skilled people contribute to the society...

Chemistry, 9 months ago

Which of the following metals are found in free State and why? Na Ca Ag Al Au Pt and Mg...