Giai giup tui pt : sin^2 x + sin^ 2x +sin^ 3x + sin^ 4x = 2 hứa vote 5 sao + cám ơn

Question

Giai giup tui pt : sin^2 x + sin^ 2x +sin^ 3x + sin^ 4x = 2
hứa vote 5 sao + cám ơn

in progress 0
Maris 6 years 2020-10-24T07:32:39+00:00 1 Answers 96 views 0

Answers ( )

  1. Calantha
    0
    2020-10-24T07:34:29+00:00
    Reply

    Bạn xem hình

    giai-giup-tui-pt-sin-2-sin-2-sin-3-sin-4-2-hua-vote-5-sao-cam-on

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )