120/;jdx(8y*g24+kjxl^&=667
Solve the differential equation d/dx (y) + 2y = e ^ x + x , y(0) = 1
4750 + 14
2 3/4 + 4 5/8 +5 1/2 =
250 x 19
10619273
183740
4952463
7521181
36.
30×6.8
1522960
6182609
8506926
