Răspunsuri

2014-05-28T20:53:21+03:00
A*2 <25,25 -2505

2a< -2479,75 |:2

a < -1239,875  ⇒ a∈(-α; -1239,875)
2014-05-28T21:02:35+03:00
A*2 <25,25 -2505

2a< -2479,75 |:2

a < -1239,875  ⇒ a∈(-α; -1239,875)