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May 8th 09, 06:36 PM
posted to rec.radio.amateur.antenna
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Be careful when using Excel
I think this message can be of interest for those using Excel for antenna
calculations. Write in one cell: =(-A1^2 + 8) Note: the exponent of A1 is 2 (and not 2+8=10) because Excel performs squaring before summing Write in another cell: =(8 - A1^2) They look pretty much the same But give A1 any non-zero value and see what happen. 73 Tony I0JX Rome, Italy |
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