Bukti cosx*cosecx=cotgx
Jawaban Terkonfirmasi
Cos x . cosec x = cotg x
cos x .(1/sin x) = cotg x
cos x/sin x = cotg x
cotg x = cotg x
(terbukti)
Bukti cosx*cosecx=cotgx
Cos x . cosec x = cotg x
cos x .(1/sin x) = cotg x
cos x/sin x = cotg x
cotg x = cotg x
(terbukti)