if angle is less than 45°, which trigonometric function has least value for it? (kindly answer with explanation). a)sin b)cos c)tan d)cot
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The values of sine and cosine of all angles between 1 and 89 degrees are all less than 1.0. Sine 90 = 1. cos 0 = 1. But in case of tan, it is less than 1 upto 44 deg. Tan 45 = 1.0 and thereafter from 46 to 89 the tan values keep on increasing pretty fast. At 90 deg, the tan value is not defined.
In case of cosec, sec and cot, the values are reciprocals of sine, cos and tan values, respectively. So the values will be more than 1.0.
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