Question

If A=60° and B = 30°, verify that sin (60+30) ≠ sin 60+ sin 30

Answer 1

Hi mate,

this will help you

Answer 2

Answer:

sin(60+30) ≠ sin 60+ sin 30

sin(90)≠sin60+sin30

1 ≠ ✓3/2+1/2