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There is no number such that its sine and cosine are both 1.
sin2(x) + cos2(x) = 1 for all values of x.
So, if one of sin(x) and cos(x) is 1, the other must be 0.
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The tanget of an angle equals the ratio of the?
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For a right angle triangle:- hypotenuse = adjacent/cosine or hypotenuse = opposite/sine
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What is the horizontal velocity of 25 degrees?
Multiply the speed by the cosine of the angle (25 degrees in this case). For the vertical velocity, multiply by the sine of 25 degrees.Multiply the speed by the cosine of the angle (25 degrees in this case). For the vertical velocity, multiply by the sine of 25 degrees.Multiply the speed by the cosine of the angle (25 degrees in this case). For the vertical velocity, multiply by the sine of 25 degrees.Multiply the speed by the cosine of the angle (25 degrees in this case). For the vertical velocity, multiply by the sine of 25 degrees.
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