Dividing the numbers $0, 1, 3, 9$ by $3$ and taking square roots gives the values of—

Question

Accepted Answer

$	an 0^\circ, 	an 30^\circ, 	an 45^\circ, 	an 60^\circ$

Answer

$\cot$ series

Answer

$\sin$ series

Answer

$\cos$ series

Dividing the numbers 0,1,3,90, 1, 3, 90,1,3,9 by 333 and taking square roots gives the values of—