tan Ө = - 3

If quadrant 2 :

sin Ө = 3 / √10

cos Ө = -1 / √ 10

if quadrant 4

sin Ө = 3 / √10

cos Ө = 1 / √ 10

cotθ = −1/3

csc²θ = 1 + cot²θ = 1 + 1/9 = 10/9

cscθ = −√10/3

sinθ = 1/cscθ = −3/√10

cosθ = cotθ * sinθ = 1/√10

tanθ = 1/cotθ = −3

cotθ = −1/3

secθ = 1/cosθ = √10

cscθ = −√10/3

never heard of scs