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"W5DXP" wrote in message ... There's another one of your contradictions. "Cancellation (of two waves) precludes their existance ..."??? How can two waves cancel if they never existed? Once again, you are confusing cause and effect. You are asserting an effect caused by itself. That won't fly. :-) Sorry, Cecil. It's a fact. Cancellation requires at least two waves. :-) Cancellation requires zero waves You can't have it both ways.. Maxwell's equations contain partial differentials for dx, dy, dz, and dt. Yes they do, and for any set of finite values of those variables for two superposed functions of equal amplitude an opposite phase, the solution is zero. You can write the functions for the two waves and prove they cannot exist. You seem incapable of conceiving of canceling wavefronts that exist for only a dt of time. Since the functions cancel during that dt of time as well as any other length of time, you're right. .. I, OTOH, am completely incapable of conceiving of the cancellation of two waves that never existed. Not my problem. 73, ac6xg |
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