solve
25kg 755g X 9
1650242
6445988
8860748
50,000⋅e^(-(-ln(0.7)/2)5)
solve x dy/dx+y=logx by linear differiential equation
x+32x
1 ÷ (1 ÷ 85 + 1 ÷ 100 + 1 ÷ 150)
-13 - 27
3 x 9
Show that the relation R in the set {1,2,3} given by R = {(1,1),(2,2),(3,3),(1,2),(2,3)} is reflexive but neither symmetric nor tr...
