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Putra Gema Nusa
Rockstar Teacher GURU SMA

Halo, uraian jawaban soal kamu tertulis di gambar ya

E cos X - = Cos x t sm x f(x) = -sm Ditanya : f'(x) = .... Misal : u = cos x t sinx u'= -sinxt cosx v = cos X - sinx v'= -sin x - cos x (-sın x + @s x)(ws x -sin x) – (-sunx -as x)(wsx + son x) X (as x - sin x)² (cos x - sin x)² + (ws x + sinx)? Cs – sin x)? cos²x=2_asx strx tsin²x + cos²x+2aast staxt sn²x (cos x - sin x)² cos²x + Sin²x + cos²x+ sinex 1+1 Pahamify os x - sin x)² (cosx-sin x)² (cosx - sinx)? X f'(x) E 는 5 n X 2 - o 2 (B.)
4 tahun yang lalu




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