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Find the values of -(i) 5 sin 30° + 3 tan 45° (ii) 45tan2 60° + 3 sin2 60° (iii) 2sin 30° + cos 0° + 3sin 90°(iv) tan 60sin 60 + cos 60 (v) cos2 45° + sin2 30° (vi) cos 60°× cos 30° + sin 60°× sin 30° |
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Answer» Find the values of - (i) 5 sin 30° + 3 tan 45° (ii) (iii) 2sin 30° + cos 0° + 3sin 90° (iv) (v) (vi) cos 60°× cos 30° + sin 60°× sin 30° |
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