[math-fun] For a mild surprise, try
https://lab.open.wolframcloud.com/objects/wpl/GetStarted.nb Overpaste the 2+2 with (-1 + 2^(1/3))^(1/6) Sqrt[1 + 2^(1/3)] Shift Enter (shift+return) On the next line type FullSimplify@% (shift+return) Optionally, type TraditionalForm[%%==%] (shift+return) —rwg
Displays blank page on my iMac, under Firefox and Chrome browsers. Anybody else having difficulty? I'm not going to bother trying this in Maple, after digesting
simplify( 1/(1 - sqrt(5)) );
-2/(5^(1/2)-1) WFL On 2/24/19, Bill Gosper <billgosper@gmail.com> wrote:
https://lab.open.wolframcloud.com/objects/wpl/GetStarted.nb Overpaste the 2+2 with (-1 + 2^(1/3))^(1/6) Sqrt[1 + 2^(1/3)] Shift Enter (shift+return)
On the next line type FullSimplify@% (shift+return)
Optionally, type TraditionalForm[%%==%] (shift+return) —rwg _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
For me it worked fine, both in Wolfram Programming Lab and in Maple. Jim On Sun, Feb 24, 2019 at 9:44 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Displays blank page on my iMac, under Firefox and Chrome browsers. Anybody else having difficulty?
I'm not going to bother trying this in Maple, after digesting
simplify( 1/(1 - sqrt(5)) );
-2/(5^(1/2)-1)
WFL
On 2/24/19, Bill Gosper <billgosper@gmail.com> wrote:
https://lab.open.wolframcloud.com/objects/wpl/GetStarted.nb Overpaste the 2+2 with (-1 + 2^(1/3))^(1/6) Sqrt[1 + 2^(1/3)] Shift Enter (shift+return)
On the next line type FullSimplify@% (shift+return)
Optionally, type TraditionalForm[%%==%] (shift+return) —rwg _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
Was that on a Macintosh? WFL On 2/24/19, James Buddenhagen <jbuddenh@gmail.com> wrote:
For me it worked fine, both in Wolfram Programming Lab and in Maple. Jim
On Sun, Feb 24, 2019 at 9:44 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Displays blank page on my iMac, under Firefox and Chrome browsers. Anybody else having difficulty?
I'm not going to bother trying this in Maple, after digesting
simplify( 1/(1 - sqrt(5)) );
-2/(5^(1/2)-1)
WFL
On 2/24/19, Bill Gosper <billgosper@gmail.com> wrote:
https://lab.open.wolframcloud.com/objects/wpl/GetStarted.nb Overpaste the 2+2 with (-1 + 2^(1/3))^(1/6) Sqrt[1 + 2^(1/3)] Shift Enter (shift+return)
On the next line type FullSimplify@% (shift+return)
Optionally, type TraditionalForm[%%==%] (shift+return) —rwg _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
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Mine was chrome on Windows 10. On Sun, Feb 24, 2019, 11:05 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Was that on a Macintosh? WFL
On 2/24/19, James Buddenhagen <jbuddenh@gmail.com> wrote:
For me it worked fine, both in Wolfram Programming Lab and in Maple. Jim
On Sun, Feb 24, 2019 at 9:44 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Displays blank page on my iMac, under Firefox and Chrome browsers. Anybody else having difficulty?
I'm not going to bother trying this in Maple, after digesting
simplify( 1/(1 - sqrt(5)) );
-2/(5^(1/2)-1)
WFL
On 2/24/19, Bill Gosper <billgosper@gmail.com> wrote:
https://lab.open.wolframcloud.com/objects/wpl/GetStarted.nb Overpaste the 2+2 with (-1 + 2^(1/3))^(1/6) Sqrt[1 + 2^(1/3)] Shift Enter (shift+return)
On the next line type FullSimplify@% (shift+return)
Optionally, type TraditionalForm[%%==%] (shift+return) —rwg _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
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Worked fine for me on a Mac under Chrome. (High Sierra, Chrome 72.0.3626.96) On Sun, Feb 24, 2019 at 10:05 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Was that on a Macintosh? WFL
On 2/24/19, James Buddenhagen <jbuddenh@gmail.com> wrote:
For me it worked fine, both in Wolfram Programming Lab and in Maple. Jim
On Sun, Feb 24, 2019 at 9:44 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Displays blank page on my iMac, under Firefox and Chrome browsers. Anybody else having difficulty?
I'm not going to bother trying this in Maple, after digesting
simplify( 1/(1 - sqrt(5)) );
-2/(5^(1/2)-1)
WFL
On 2/24/19, Bill Gosper <billgosper@gmail.com> wrote:
https://lab.open.wolframcloud.com/objects/wpl/GetStarted.nb Overpaste the 2+2 with (-1 + 2^(1/3))^(1/6) Sqrt[1 + 2^(1/3)] Shift Enter (shift+return)
On the next line type FullSimplify@% (shift+return)
Optionally, type TraditionalForm[%%==%] (shift+return) —rwg _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
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-- Mike Stay - metaweta@gmail.com http://math.ucr.edu/~mike https://reperiendi.wordpress.com
At bottom right of the introductory page at https://lab.open.wolframcloud.com/ lurks a little button bearing the legend "Accept and Close". When I thought to visit that page and click on it, the worksheets miraculously became operable. Not an encouraging start --- now, where was I --- ah yes, taking a pair of sparkling eyes ... WFL On 2/25/19, Mike Stay <metaweta@gmail.com> wrote:
Worked fine for me on a Mac under Chrome. (High Sierra, Chrome 72.0.3626.96)
On Sun, Feb 24, 2019 at 10:05 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Was that on a Macintosh? WFL
On 2/24/19, James Buddenhagen <jbuddenh@gmail.com> wrote:
For me it worked fine, both in Wolfram Programming Lab and in Maple. Jim
On Sun, Feb 24, 2019 at 9:44 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Displays blank page on my iMac, under Firefox and Chrome browsers. Anybody else having difficulty?
I'm not going to bother trying this in Maple, after digesting
simplify( 1/(1 - sqrt(5)) );
-2/(5^(1/2)-1)
WFL
On 2/24/19, Bill Gosper <billgosper@gmail.com> wrote:
https://lab.open.wolframcloud.com/objects/wpl/GetStarted.nb Overpaste the 2+2 with (-1 + 2^(1/3))^(1/6) Sqrt[1 + 2^(1/3)] Shift Enter (shift+return)
On the next line type FullSimplify@% (shift+return)
Optionally, type TraditionalForm[%%==%] (shift+return) —rwg _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
-- Mike Stay - metaweta@gmail.com http://math.ucr.edu/~mike https://reperiendi.wordpress.com
_______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
There seems to be a problem with oversubscription. Standalone Mathematica given Labeled[PolyhedronData@#, #] & /@ PolyhedronData@"Johnson"//Timing will portray and caption all 92 Johnson solids, but pasted into a new notebook at the Programming Lab, takes several minutes to announce the absurd time of 2.3 seconds, producing naked captions which eventually develop little red rectangles while dropping the server connection. OtOH, Labeled[PolyhedronData@#, #] &@"Bilunabirotunda" // Timing works great. You can even tumble it. On the third hand, can anybody show me the rotundas in this figure? —rwg (on a MacBook Pro (with the keyboard bug)) On 2019-02-24 09:05, Fred Lunnon wrote:
Was that on a Macintosh? WFL
On 2/24/19, James Buddenhagen <jbuddenh@gmail.com> wrote:
For me it worked fine, both in Wolfram Programming Lab and in Maple. Jim
On Sun, Feb 24, 2019 at 9:44 AM Fred Lunnon <fred.lunnon@gmail.com> wrote:
Displays blank page on my iMac, under Firefox and Chrome browsers. Anybody else having difficulty?
I'm not going to bother trying this in Maple, after digesting
simplify( 1/(1 - sqrt(5)) );
-2/(5^(1/2)-1)
WFL
On 2/24/19, Bill Gosper <billgosper@gmail.com> wrote:
https://lab.open.wolframcloud.com/objects/wpl/GetStarted.nb Overpaste the 2+2 with (-1 + 2^(1/3))^(1/6) Sqrt[1 + 2^(1/3)] Shift Enter (shift+return)
On the next line type FullSimplify@% (shift+return)
Optionally, type TraditionalForm[%%==%] (shift+return) —rwg
participants (5)
-
Bill Gosper -
Fred Lunnon -
James Buddenhagen -
Mike Stay -
rwg