02 Íàéäèòå çíà÷åíèå âûðàæåíèÿ `/`(14, 15); -1; `+`(`/`(7, 3), -.5). 

ÐÅØÅÍÈÅ 

 

(14/15)/(7/3)-.5 

http://www.wolframalpha.com/input/?i=%2814%2F15%29%2F%287%2F3%29-.5 

`+`(`*`(`/`(14, 15), `*`(`/`(`/`(7, 3)))), `-`(.5)) = -.1000000000 

ÎÒÂÅÒ 

-0.1