identify-the-cofunction-equivalent-to-csc2cscfracpi2

Question

Identify the cofunction equivalent to ﻿csc⁡π2\csc\frac{\pi}{2}csc2π​﻿.

Accepted Answer

﻿sec⁡0\sec0sec0﻿

Answer

﻿sin⁡0\sin0sin0﻿

Answer

﻿sin⁡3π2\sin\frac{3\pi}{2}sin23π​﻿

Answer

﻿sec⁡π\sec\pisecπ﻿

Identify the cofunction equivalent to cscπ2\(\csc\)\(\frac{\pi}{2}\)csc2π.