If the numerator is 0 AND the denominator is not 0, then the ratio is 0. And cosine of 0 is 1.
It is the cosine ratio.
The ratio of sine and cosine.
In a right triangle, the cosine of an angle is defined as the ratio of the adjacent side of that angle to the hypotenuse.
Tangent = sine/cosine provided that cosine is non-zero. When cosine is 0, then tangent is undefined.
Sides have lenght, angles do not. Cosine is the ratio of the adjacent side to the hypotenuse. Cosine can be used to find either of these sides if the other is known.
In a right angle triangle it is: cosine ratio = adjacent/hypotenuse
Cosine 0 is 1
And the denominator is 0
It is the cosine ratio.
it would be secant, 1/cosine
No.Natural numbers by definition are whole: integers. However, if the numerator cannot be divided evenly by the denominator, or even if the numerator is less than the denominator, then it is impossible for such a ratio to result in an integer. Such ratios cannot simplify into natural numbers. (Note: This assumes that 0 is not a natural number--there is a disagreement over its membership. If 0 is considered a natural number, than any ratio with a 0 in the numerator but anything else in the denominator results in 0. A ratio with a nonzero numerator and a zero denominator is undefined. A 0/0 ratio is considered an indeterminate form and goes into calculus).
The ratio of sine and cosine.
By doing it
this is found by multipling the denominator of one ratio by the numerator of the other ratio
In a specific angle for a right triangle the cosine ratio is the ratio between the lengths of the adjacent side (side touching the angle) and the hypotenuse (longest side).
Since the hypotenuse (denominator) is always greater than the opposite or adjacent side (numerator), the ratio will always be smaller than one.
A cosine is a trigonometric ratio and is not capable of liking or disliking anything!