Question

(1+sino)(1-sin0)/(1+cos0)(1-cos0)​

Answer 1

Answer:

Cot2o

Step-by-step explanation:

1-sin2o/1-cos2o

cos2o/sin2o

cot2o

Answer 2

Step-by-step explanation:

sin0 = 0; cos 0 = 1

then,

(1+0) (1-0)/(1+1) (1-1) = 1/2 (0) = 1/0 = Not defined