9000038908 | math4u.vsb.cz

SubArea:

Sine, cosine, tangent and cotangent

Level:

Project ID:

9000038908

Accepted:

1

Clonable:

0

Easy:

1

Consider the function

f : y = tg x

with domain restricted to the interval

Dom (f) = (\frac{π}{2}; \frac{3 π}{2})

. In the following list identify the function with domain

(0; π)

.

f (x + \frac{π}{2})

(\frac{π}{2}) \cdot f (x)

f (x - \frac{π}{2})

f (x) + \frac{π}{2}

f (x) - \frac{π}{2}