Math, asked by poonamgujjar488, 5 months ago

Q5. SOLVE
2 अंक
sin2 30° – 3 cos245° + tan-60°
आपका उत्तर

Answers

Answered by mridushmitadas75

0

Answer:

sin²30° - 3cos²45° + tan60°

(1/2)² - 3 × (1/√2)² + √3

1/4 - 3× 1/2 + √3

1/4 -3/2+ √3

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