a+4000=2,5*b
Lim √(a^x-B^x)\√x
X-0+
590871
167444
619287
634588
5451188
4024380
1210158
(+5)-(+9)
22 + (7 -2 // 9 ** 2)
f(x)=x^2+2x+5
1407111
73,13=19,16/(1-x)
9 ( 5a + 6ab – 4b )
2507750
1269176
