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The value of (cos 0^(@) + sin 45^(@) + s...

The value of `(cos 0^(@) + sin 45^(@) + sin 30^(@)) (sin 90^(@) - cos 45^(@) + cos 60^(@))` is

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The value of cos45^(@)-sin45^(@) will be :

The value of (sin 30^(@) - cos 60^(@) + tan 45^(@))/(cos 90^(@) + tan 45^(@) + sin 90^(@)) is

Evaluate cos45^(@)cos30^(@)+sin45^(@)sin30^(@) .

The value of a sin 0^(@) + b cos 90^(@)+ c tan 45^(@) is

The value of sin^(2) 60^(@) + 2 tan 45^(@) - cos^(2) 30^(@) is :

The value of 2 sqrt(2) cos 45^(@) * cos 60^(@) + 2 sqrt(3) sin 30^(@) tan 60^(@) - cos 0^(@) is

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AGRAWAL PUBLICATION-SAMPLE PAPER 6-EXERCISE
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  3. The value of (cos 0^(@) + sin 45^(@) + sin 30^(@)) (sin 90^(@) - cos 4...

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