what is meant by the statement that "angle theta increases from 0 to infinity in the case of tangent theta in the first quadrant."Also explain how can tan theta attain the value of infinity in the first quadrant.

Asked by 395505160631 | 30th Mar, 2012, 02:44: PM

Expert Answer:

We know the fact that in the first quandrant, the value of theta increases from 0 to 90 degrees.
Also, tan 0 = 0 and tan 90 = infinity
Thus, in the first quadrant, when theta is 90 degrees, then tan theta attains the value of infinity.

Answered by  | 4th Apr, 2012, 03:28: PM

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