Go back

Appikonda Umamahesh

5y ago

3cos²x-2sin²x=-0.75 then x=

2

SAUBHIK GHOSH 5y ago

60°

rahul bhandari 5y ago

60

Join CAT 2026 course by 5-Time CAT 100%iler

Crack CAT 2026 & Other Exams with Cracku!

Enroll Now