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Earn +20 ptsQ: What is the value of cos 22.5 degrees?
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What is cos 22?
cos(22) is a trigonometric ratio and, if the angle is measured in degrees, its value is 0.9272
When does cos X equal sin X?
When the angle X = 45 or 225 degrees, or any other angle that falls at the same position as one of these angles in polar coordinates.
What is the cos 60 degrees?
I can answer if you tell me what cos means.
What is the value of cos(72) to the nearest ten-thousandth?
iF the angle of 72 is measured in degrees, cos 72° ≈ 0.3090 If the angle of 72 is measured in radians, cos 72 rad ≈ −0.9673 If the angle of 72 is measured in gradians, cos 72 grad ≈ 0.4258
What is cos 2pi?
The cos of 2pi is 360 degrees which is 1.
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