KR = KŻ + pż

KŻ = KR - pż

KK + (+δ) = KM

KM + (+d) = KR

KM - (+δ) = KK

KR - (+d) = KM

KK + [(+δ) + (+d)] = KR

KR - [(+d) + (+δ)] = KK

KK + (-δ) = KM

KM + (-d) = KR

KM - (-δ) = KK

KR - (-d) = KM

KK + [(-d) + (-δ)] = KR

KR - [(-d) + (-δ)] = KK

KR = KK + cp

KM = KK + δ

KM = KR - d

KK = KR - cp

cp = d + δ

cp = KR - KK

δ = cp - d

δ = KM - KK

d = KR - KM

d = cp - δ

NR = NM + d

NR = NŻ + pż

NR = NK + cp

NM = NK + δ

NM = NR - d

NK = NM - δ

NK = NR - cp

NŻ = NR - pż

<K + KK = NK

<K + KM = NM

<K + KR = NR

NK - KK = <K

NM - KM = <K

NR - KR = <K