def u_val
bend-collections-laws-crypto@1.0.0.0 · proofs/crypto/secp256k1/reduce.bend:221
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/reduce.bend as Reduce
import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/limbs.bend as L
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/limbs.bend as LV
221def u_val(+c: List<&2, Nat>, +t: List<&2, Nat>) -> {LV.ev(L.carry(32n, L.add(t, c), 0n)) == Nat.add(LV.ev(t), LV.ev(c)) : Nat}:
222 %Equal.sym(Nat, LV.ev(L.carry(32n, L.add(t, c), 0n)), Nat.add(0n, LV.ev(L.add(t, c))), LV.carry_v(32n, L.add(t, c), 0n)) : {_ == Nat.add(LV.ev(t), LV.ev(c)) : Nat}
223 %Equal.sym(Nat, LV.ev(L.add(t, c)), Nat.add(LV.ev(t), LV.ev(c)), LV.add_v(t, c)) : {Nat.add(0n, _) == Nat.add(LV.ev(t), LV.ev(c)) : Nat}
224 {==}