x = 210^o +K.369^o
K = 0 ---> x = 210 + 0.360^o
x = 210 + 0
x = 210^o
K = 1 --->
sin x = sin α
--> x = α + K.360^o
--> x = (180 - α) + K.360^o
Karena sin x sudah = sin α
__
|| = 180^o
0 \< x \< 360
K = 1 ---> x = 210 + 1.350^o
x = 210^o +K.369^o
K = 0 ---> x = 210 + 0.360^o
x = 210 + 0
x = 210^o
K = 1 --->
sin x = sin α
--> x = α + K.360^o
--> x = (180 - α) + K.360^o
Karena sin x sudah = sin α
__
|| = 180^o
0 \< x \< 360
K = 1 ---> x = 210 + 1.350^o
Editor: Muhammad Khusaini