CoCalc Public Filestmp / 2016-12-08-131537.sagews
Author: William A. Stein
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2 - 50000

-49998


2+3

%var x y z
g = golden_ratio; r = 4.5
p = 2.5 - (cos(x + g*y) + cos(x - g*y) + cos(y + g*z) +
cos(y - g*z) + cos(z - g*x) + cos(z + g*x))
show(implicit_plot3d(p, (x, -r, r), (y, -r, r), (z, -r, r),
plot_points=30, color='orange', mesh=1, opacity=.7), spin=1)

3D rendering not yet implemented
2 + 3

5
2/0

Error in lines 1-1 Traceback (most recent call last): File "/projects/sage/sage-7.3/local/lib/python2.7/site-packages/smc_sagews/sage_server.py", line 976, in execute exec compile(block+'\n', '', 'single') in namespace, locals File "", line 1, in <module> File "sage/rings/integer.pyx", line 1843, in sage.rings.integer.Integer.__div__ (/projects/sage/sage-7.3/src/build/cythonized/sage/rings/integer.c:12742) raise ZeroDivisionError("rational division by zero") ZeroDivisionError: rational division by zero
# "#äüßö" immediately ...

2/0
# "#äüßö" immediately ...

Error in lines 1-1 Traceback (most recent call last): File "/projects/sage/sage-7.3/local/lib/python2.7/site-packages/smc_sagews/sage_server.py", line 976, in execute exec compile(block+'\n', '', 'single') in namespace, locals File "", line 1, in <module> File "sage/rings/integer.pyx", line 1843, in sage.rings.integer.Integer.__div__ (/projects/sage/sage-7.3/src/build/cythonized/sage/rings/integer.c:12742) raise ZeroDivisionError("rational division by zero") ZeroDivisionError: rational division by zero *** WARNING: Code contains non-ascii characters ***