The tangent function is** y = tg(x)**.

The graph of the function is a tangent. The function is periodic, that is, repeats. The tangent period is defined as T= π. The function is incremental.

The branches of the graph are at the same distance from each other (π), being “parallel” with respect to the Y axis. The scope and scope of the function are all valid numbers.

Example tan xy function graph:

**y = tg(x)** *tan(x)*

**y = – tg(**– the chart is shown horizontally**x)**-tan(x)

**y = tg(2x)***tan(2x)*the graph is “compressed”, the period is defined as T=1/2 π

**y = tg(1/2x)***tan(1/2x)*graph “expands” and period – T= 2π

**y = tg(x)+2***tan(x)+2*– the graph is shifted along the axis Y by 2 steps;

**y = tg(x+2)***tan(x+2)*the graph is shifted along the x-axis by 2 steps.

All tan graphs are built with our **graphical calculator**