Math, asked by rikabehara789, 5 months ago

cos²(90+a)+cos²(180-a)

Answers

Answered by muskansaini027

1

Answer:

check it once and do urself afterwards

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 3 months ago

What are various categories of software?

Social Sciences, 3 months ago

what would be your first response? write an adjective to describe it...

English, 3 months ago

Rewrite each sentence using a possessive naming word. One has been done for you. 1. A red purse that belongs to Aunt Sakshi is missing. Aunt Sakshi’s red purse is missing. 2. The axe of the woodcutter is blunt. ______________________________________ . 3. The cap of the player is blue in colour. _______________________________________ . 4. The house of my uncle is big.

Math, 5 months ago

saaaaaaaaaaaaaaaaaaaaaaddddddd...

Math, 5 months ago

if the volume of prism is v, height h and the base area a, write the relation among v, h and a.

Math, 1 year ago

(-18 ) multipled by (-10) multiplied by 9...

Chemistry, 1 year ago

1. The amount of AgBr produced when 1.8 g of silver reacts with HBr is 3.14 g. In another experiment, 1.35 g of silver is dissolved in HNO2 and an excess of KBr is added to the solution. The weight of the precipitate of AgBr is 2.35 g. Show that this data illustrates the law of constant composition.

Psychology, 1 year ago

why the number of letter for the words LOVE and BOYS are same?