Question

(sin30+cos30)-(sin60+cos60)​

Answer 1

Answer:

0.98747795

.................

Answer 2

(sin30+cos30)-(sin60+cos60)

1\2+ root3\2-(root3\2+1\2)

(1+root3)\2-(1+root3)\2                  equal values

therefore gets cancelled

remaining answer is 0

so your answer is

0