Tg x cos x

Tg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos x
Tg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos x
Tg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos xTg x cos x