AP EAPCET 17th May 2023 Shift 1 Solved Paper

Section: Mathematics
© examsiri.com
Question : 21 of 160
 
Marks: +1, -0
In △ABC,‌
sin‌2A+sin‌2B+sin‌2C
cos‌A+cos‌B+cos‌C−1
=
Go to Question: