�ਢ¥â DAVID!

27 €¢£ 04 09:09, DAVID WILLIAMS -> SERGEY GOLTSOV:

DW> -> DW> W = 13.13 + 0.62 * T + (0.416 * T - 13.95) * V ^ 0.16
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I considered(thinked;counted) that source line(string) here is this...
PP> -> W = 13.13 + 0.62 * T - 13.95 * V ^ 0.16 + 0.486 * T + V ^ 0.16


SN> -> W = 13.13 + (0.62 + 0.486) * T + (1 - 13.95) * V ^ 0.16

DW> Are you claiming that this last line is a shorter equivalent of the
DW> one I wrote? It is neither! It's longer, and NOT mathematically
DW> equivalent.

³T = 2: V = 12
³
³w0 = 13.13 + .62 * T - 13.95 * V ^ .16 + .486 * T + V ^ .16
³
³w1 = 13.13 + .62 * T + (.416 * T - 13.95) * V ^ .16
³
³w2 = 13.13 + (.62 + .486) * T + (1 - 13.95) * V ^ .16
³
³w3 = 13.13 + .62 * T + (.416 * T - 13.95) * V ^ .16
³
³PRINT w0, w1, w2, w3

D:\USER\QBASIC>QBASIC.EXE DW.BAS
-3.930531     -5.152553     -3.930531     -5.152553
^^^^^^^^^                   ^^^^^^^^^
 PP                          SN


Sergey
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