what is maximum value of function sin x+cos x
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Applying Ratta-fication formulae No.1
a sin θ ± b cos θ = ±√ (a^2+b^2) { for min. use – , for max. use + }
in the given question, we’ve to find the max value of
Sin x + cos x
= + √(1^2+1^2)
= √2
a sin θ ± b cos θ = ±√ (a^2+b^2) { for min. use – , for max. use + }
in the given question, we’ve to find the max value of
Sin x + cos x
= + √(1^2+1^2)
= √2
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