Claudia Fragapane. Claudia Fragapane (born 24 October 1997 in Bristol) is a British artistic gymnast. She came to prominence at the 2014 Commonwealth Games, where she was the first English woman to win four gold medals since 1930.
The unit circle definition is tan(theta)=y/x or tan(theta)=sin(theta)/cos(theta). The tangent function is negative whenever sine or cosine, but not both, are negative: the second and fourth quadrants. Tangent is also equal to the slope of the terminal side. tangent right triangle trigonometry the unit circle.
To graph the tangent function, we mark the angle along the horizontal x axis, and for each angle, we put the tangent of that angle on the vertical y-axis. The result, as seen above, is rather jagged curve that goes to positive infinity in one direction and negative infinity in the other.