2/3+1/5
T= int x=1 ^ 2 int y=0 ^ y=x (x ^ 2 * y + y * x ^ 3) dxdy
ROUNDING UP 1862
2/3-1/2
20r^6+96.8r^5+183.88r^4+167.376r^3+66.6752r^2+3.5344r−3.944096=0
$64a^{2}$ +5a+25=0
$64a^{2}$ -91a+25=0
what is equivalent to 1/3
simplify 25/40
Solve this generating function Ar= 2,5,19,35
