Question

6. What is the minimum value of cos0
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Answer 1

Answer:

Properties Of The Sine Graph

sin θ = 0 when θ = 0˚, 180˚, 360˚, ... Maximum value of sin θ is 1 when θ = 90 ˚. Minimum value of sin θ is –1 when θ = 270 ˚. So, the range of values of sin θ is –1 ≤ sin θ ≤ 1.

Answer 2

Answer:

$minimum \: \: value \: \: of \: \: \cos(0) is \: 1$