Question

Evaluate
sin80/cos10 +sin59×sec31​

Answer 1

Answer: 2

Step-by-step explanation:

sin 80/cos 10 + sin 59 x sec 31

sin(90-10)/cos 10 + sin(90-31) x sec 31

cos 10/cos 10 + cos 31 x sec 31

1 + 1/sec 31 x sec 31

1 + 1

2

hope you can understand

if not write it in a paper then may you can get a proper idea of what I have done.