sin 45
Sin30 +cos45cos 30
Answers
Answered by
1
Answer:√3+1/2√2
Step-by-step explanation:
Sin45Sin30+Cos45Cos30
=1/√2×1/2+1/√2×√3/2
=√3+1/2√2
Answered by
1
Answer:1+root3/2root2
Step-by-step explanation:
1/root 2 x 1/2 + 1/root2 x root3/2=
1/2root2 + root 3/2root2=
1+root3/2root2
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