a scientist is trying to measure a radio wave. he has come up with the equation y=2cscx

amp=2, number before csc
b=1, number after csc
per=2pi, per=2pi/b 2pi/1=2pi
space= pi/2, divied period by 4

a wave fornt is hitting the beach at a y=sec2x

amp=1, number before sec
b=2, number after sec
per=pi, per= 2pi/b 2pi/2=pi
space=pi/4, you divided your period by 4