Math, asked by Anonynmous, 9 months ago

cos2a +cos4a +cos6a = -1/2

Answers

Answered by rishu6845

1

Answer:

plzz give me brainliest ans and plzzzz follow me

Attachments:

Answered by Anonymous

3

heya mate here is ur answer

_______ammu///____

Attachments:

Previous Question

Next Question

Similar questions

History, 5 months ago

why was there huge popularity and support for for the non-coperation movement...

Math, 5 months ago

find number of diagonals of a polygon with sides B ...

History, 5 months ago

________________________ felt that explaining the transitions in History is more important. A)Karl Marx B)Leopold Von Ranke C)Voltaire D)Michel Foucault...

Physics, 9 months ago

we are able to hear the sound made by a source ,if the med8un is A) air B) vacuum C) water D) Carbon dioxide...

English, 9 months ago

I am going to Shimla (Past perfect )...

Geography, 11 months ago

why inner core is solid ?It should be in molten state as there is very high temperature.

Science, 11 months ago

To check the conductivity of a few liquids. Can you tell me that which in the below conduct electricity and which do not. Vinegar, Milk, Oil, Honey, Tap Water and Orange juice...

Physics, 11 months ago

explain magnetic field..