
Berapakah periode f (theta) = tan ((12 theta) / 7) - detik ((25 theta) / 6)?

84pi Periode tan ((12t) / 7) -> (7pi) / 12 Periode dt ((25t) / 6) -> (12pi) / 25 Temukan kelipatan paling umum (7pi) / 12 dan (12pi) ) / 25 (7pi) / 12 ..x ... (12) (12) ...--> 84pi (12pi) / 25 ... x ... (25) (7) ...-- > 84pi Periode f (t) -> 84pi
Berapa periode f (theta) = tan ((8 theta) / 9) - detik ((7theta) / 6)?

108pi Periode tan ((8t) / 9) -> (9pi) / 8 Periode detik ((7t) / 6) -> (12pi) / 7 Temukan kelipatan paling umum (9pi) / 8 dan (12pi) ) / 7 (9pi) / 8 ... X ... (8). (12) ... -> 108 pi (12pi) / 7 ... X ... (7). (9). .. -> 108pi Periode f (t) -> 108pi
Berapa periode f (theta) = tan ((theta) / 9) - detik ((7theta) / 6)?

(108pi) / 7 Periode tan x -> pi Periode tan (x / 9) -> 9pi Periode detik ((7x) / 6) = Periode cos ((7x) / 6) Periode cos ( (7x) / 6) -> (12pi) / 7 Sedikit kelipatan dari (9pi) dan (12pi) / 7 -> 9pi (12/7) -> (108pi) / 7 Periode f (x) - > (108pi) / 7