Wave Interference Calculator
Calculate the resultant wave from two interfering waves using superposition principle
0° = constructive interference, 180° = destructive interference
Formula Used
A = sqrt(A1² + A2² + 2·A1·A2·cos(φ))
Where: A = resultant amplitude, A1, A2 = individual amplitudes, φ = phase difference
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: University Physics
by Young & Freedman
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.