हिंदी

Simplify : 2 Sin30 + 3 Tan45.

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प्रश्न

Simplify : 2 sin30 + 3 tan45.

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उत्तर

2.sin30 + 3.tan45
= 2 × `1/2` + 3 × 1
= 1 + 3
= 4
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2018-2019 (March) Balbharati Model Question Paper Set 3

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