Math, asked by ShreyaAnanya, 3 days ago

Q. cos 6x = 32 cos6 x - 48cos4 x + 18 cos2 x -1 ​

Answers

Answered by sandy1816
2

\huge{\underline{\underline{\mathtt{\purple{A}\pink{N}\green{S}\blue{W}\red{E}\orange{R⬆}}}}}

Attachments:
Similar questions