The tangent function is the ratio of the sine function to the cosine function.
This can also be written as:
Consider the location of
˚ on the unit circle: it is at the point
.
This means that
˚
and
˚
.
According to the relationship of sine and cosine to tangent that we defined earlier, we see that
˚
.
However, it is impossible to divide by
. Thus, the tangent of
˚ is
undefined.
Another way to think of tangent is as the slope of the line at the point on the unit circle. Since
˚ is straight up, we know that the slope of a vertical line is undefined.
that would cost $6.50 per disc I may be wrong if that is including the free disc
if so it would be $7.80 per disc
Answer:
No
Step-by-step explanation:
if you put it in decimal form 4/5 is .80 and 65/100 is .65
Answer:
the data is dicrete
Step-by-step explanation: