Find the value of y in the given: y = (1 + cos θ) tan θ
A). sin ¸
B). cos ¸
C). sin 2¸
D). cos 2¸
sin 2¸
sin 2θ
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1. The maximum value of $sin^{4}\theta + cos^{4}\theta$ is
2. In a Kite _____.
3. To cover a distance of 90 km in 2.5 hours what should be the average speed of the car in meters/second?
4. If secA + tanA = x, then the value of x is
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