0
Cosine (0) = 1
Sin(0) = 0
The sine and cosine curves are two intertwining curves, that complement each other, hence the words 'Sine (Curve) and Cosine ( COmplementary Curve).
What else can I help you with?
What is the formula for the y-intercept of a cosine function?
The Y-Intercept of the cosine function is X = 0, Y = cosine(0) = 1.
What is cosine of 0 degree?
Cos(0) = 1
What is the domain of the cosine function?
-1<cosine<1
Of the flowing four cosine values (radians) which is the greatest A.cos 7.28 B.cos 8.28 C.cos 6.28 D.cos 5.28?
To determine which cosine value is the greatest, we can evaluate each angle. The cosine function decreases in value as the angle increases from 0 to π (approximately 3.14 radians) and then starts increasing again towards 2π (approximately 6.28 radians). Among the options provided, cos 6.28 (which is approximately cos(0) = 1) is the highest, making it the greatest cosine value of the four. Thus, the greatest value is C. cos 6.28.
What is the difference between a sine graph and a cosine graph?
The sine graph and the cosine graph are identical in shape, with the cosine graph shifted to the left by pi / 2, i.e. the sine starts at (x=0,y=0) and proceeds up with an initial slope of one, and the cosine starts at (x=0,y=1), and proceeds down with an initial slope of zero.
What is the cosine of -90?
Cosine of -90 is 0.
What is the cosine of a ratio that has 0 as its numerator?
If the numerator is 0 AND the denominator is not 0, then the ratio is 0. And cosine of 0 is 1.
What is the formula for the y-intercept of a cosine function?
The Y-Intercept of the cosine function is X = 0, Y = cosine(0) = 1.
Why does sec 0 equals 1?
Secant is 1 over cosine and cosine 0 equals 1.
How does the tangent function relate to sine and cosine?
Tangent = sine/cosine provided that cosine is non-zero. When cosine is 0, then tangent is undefined.
What is cosine of 0 degree?
Cos(0) = 1
Sin and cosine values of 0?
sin 0 = 0 cos 0 = 1
What is the inverse of the cosine function?
The inverse of the cosine function is arcosine. The domain is −1 ≤ x ≤ 1 since the range of the cosine function is from -1 to 1. The range is from 0 to pi radians or 0 to 180 degrees.
What is cosine of 0?
In both radians and degrees cos(0) = 1.
What is tangent of 0?
Zero. Tangent = sine/cosine. sin(0) = 0 and cos(0) = 1, so 0/1 = 0.
Example of a Cosine of a given number in C programming?
int main (void) { puts ("Cosine of 60° is 1/2"); return 0; }
Why is it cosine 90 degrees is 0?
It helps to think as the sine and cosine as coordinates of a unit circle - a circle of radius 1, with center at the origin of the coordinates, i.e., point (0, 0). In this case, as you go around on the circle (starting at the right, coordinates (1, 0), and going counterclockwise), the cosine of the angle is simply the x-coordinate, and the sine of the angle is simply the y-coordinate. At 90°, the x-coordinate is 0, therefore the cosine is 0. Also, at 90° the y-coordinate is 1, therefore the sine is 1 (that's the maximum value it can have).
