Question

Evaluate 2tansquare60 + Cossquare30 - sin 45​

Answer 1

refer to the attachment for ur answer

Answer 2

Answer:

30√2-4/4√2

Step-by-step explanation:

2(tan^260°)+cos^260°-sin 45°

2(3)+6/4 - 1/√2

6+6/4-1/√2

24+6/4-1/√2

30/4-1/√2

30√2-4/4√2