COS X sin x 1 sin 2x 5 Buktikan bahwa cos x sin x 2cos x 1 Jawab

Question

Putra Gema Nusa · Accepted Answer

Halo uraian jawaban soal kamu tertulis di gambar ya os x t sin X as X sinx 1 t sin 2x 2 cos x 1 Bukti 2 los X sinx as X t sm x cos x sin x 2 2 2 as X asinx ws xt snx 5 X cos x sin x s x 2 sin x s x sin x cos2x 1 cos x cos x sin 2x 2 sin x cosx cos2x 1 teos2x 1 t sin 2x 2 O 2032x 1 Pahamify