The same pair of channels passes or fails as the required floor changes. Exact arithmetic here means exact results for the stated model inputs; measured inputs still carry uncertainty and significant-figure limits.
highlighted = computed this step
Resolution compares separation with the floor
Line A is at channel 11 and line B is at channel 14. Their separation is 3 channels against floor 2, so resolved is 1.
∣14−11∣=3≥2,resolved=1
Resolution compares separation with the floor
Line A is at channel 11 and line B is at channel 14. Their separation is 3 channels against floor 3, so resolved is 1.
∣14−11∣=3≥3,resolved=1
Resolution compares separation with the floor
Line A is at channel 11 and line B is at channel 14. Their separation is 3 channels against floor 4, so resolved is 0.