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| sci.math.symbolic | Symbolic algebra discussion | 10,432 messages |
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| clicliclic@freenet.de to clicliclic@freenet.de |
| Re: fyi, new build of CAS integration te |
| 03 Apr 17 13:50:56 |
clicliclic@freenet.de schrieb: > > > ATAN(p(x)/q(x)) = 2*ATAN((+- SQRT(p(x)^2 + q(x)^2) - q(x))/p(x)) > This should better be written: ATAN(p(x)/q(x)) = 2*ATAN((p(x) +- SQRT(p(x)^2 + q(x)^2))/q(x)) Martin. --- SoupGate-Win32 v1.05 * Origin: you cannot sedate... all the things you hate (1:229/2) |
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