law positive_power
import stelliferous@0.0.2.0/proofs/word_power_of_two.bend as WordPowerOfTwoimport Base
185law positive_power:
186 for +width: Nat
187 for +depth: Nat
188 for fits: {Nat.is_lt(depth,width) == True{} : Bool}
189 {Word.cmp(width,Word.zero(width),power(width,depth)) == LT{} : Cmp}