Math, asked by leontp, 5 months ago

Find the value of sin2 60° + 2tan 45° – cos2 30°.

Answers

Answered by Anonymous

1

Answer:

Step-by-step explanation:

sin²60° + 2 tan²45° - cos²30°

= ( √3 / 2 )² + 2 × 1 - ( √3 / 2 )

= 3 / 4 + 2 - 3 / 4

= 2 [ Required Answer ]

Step-by-step explanation:

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