Textile Engineering > GATE 2019 > Trigonometry
For x in [0, π], the maximum value of (sin x+cos x) is
Correct : c
Similar Questions
For 0 ≤ x ≤ 2π, in which interval(s) are both sin x and cos x decreasing functions?
For 0 ≤ x ≤ 2π, in which interval(s) are both sin x and cos x decreasing functions?
For 0 ≤ x ≤ 2π, in which interval(s) are both sin x and cos x decreasing functions?
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