it means 5 of your tooth and 1 of your brain
d(h) = 630*h
10 Dimes equals 1 Dollar
-1
24 Hours in a Day
7723mm3 (approx.)
661.125
1 h in a d means: 1 hole in a donut
1 M and H D
(2h-3)(h+1) = 0 h = 3/2 or h = -1
That is as far as you can go with that equation without knowing the values of "d," "h," or "m."
d/dh(h^-1) = -1(h^-2) = -(h^-2)