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2sin60° sin90°+ cos60°cos0​
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5 votes
2sin60° sin90°+ cos60°cos0​

User Steveareeno
by
3.8k points

1 Answer

4 votes

Answer:


√(3 ) +
(1)/(2)

Explanation:

Using exact values

2sin60°sin90° + cos60°cos0°

= 2 ×
(√(3) )/(2) × 1 +
(1)/(2) × 1

=
√(3) +
(1)/(2) ← exact value

User Sana
by
4.3k points
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