1
Question
Value of Sin 45°+ cos45°
Value of Sin 45°+ cos45°
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Solution
sin 45° = 1/√2
cos45°=1/√2
Sin 45°+ cos45°=1/√2+ 1/√2
=2/√2
=√2
=1.4142...
cos45°=1/√2
Sin 45°+ cos45°=1/√2+ 1/√2
=2/√2
=√2
=1.4142...
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