Question

Without using trignometrical tableer, evaluate
5 cos 0 - 2 sin 30 + ✓ 3 cos 30 + 3 sin 28.sec 62
tan 30 x tan 60 X cos 60​

Answer 1

Answer:

I don't understand what is your question

Answer 2

Answer:

Without using trignometrical tableer, evaluate

5 cos 0 - 2 sin 30 + ✓ 3 cos 30 + 3 sin 28.sec 62

tan 30 x tan 60 X cos 60