2.4
Graph Tangent Function: domain, range, equations of vertical asymptotes, period
Graph Tangent Function 1: http://youtu.be/oVk6BspWc7E
y = tan(x)
Graph Tangent Function 2: http://youtu.be/NuyR204BJzw
y = 3tan(2x/3)
Graph Tangent Function 3: http://youtu.be/N1FbZMynemk
y = —tan(πx/6)
Graph Cotangent Function: domain, range, equations of vertical asymptotes, period
Graph Cotangent Function 1: http://youtu.be/AEcTaHYpnOk
y = cot(x)
Graph Cotangent Function 2: http://youtu.be/Gd-zOecn95U
y = 2cot(2x)