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################################################################################ # Wiki form worksheet: _scratch_ ################################################################################ {{{sage: a = 5 |
{{{#!python sage: a = 5 |
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{{{sage: a | {{{#!python sage: a |
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{{{sage: for i in range(10): |
{{{#!python sage: for i in range(10): |
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{{{ | {{{#!python sage: c=0 sage: for i in range(20): ... a = 2^i -1 ... if a.is_prime(): ... print str(c + 1)+': ' ... print a 1: 3 1: 7 1: 31 1: 127 1: 8191 1: 131071 1: 524287}}} {{{#!python sage: a.is_prime() True}}} {{{#!python |
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{{{#!python sage: a = 5 }}} {{{#!python sage: a 5}}} {{{#!python sage: sage.server.notebook.worksheet.Cell.worksheet.im_class.files_html() Traceback (most recent call last): ... TypeError: unbound method files_html() must be called with Cell instance as first argument (got nothing instead)}}} {{{#!python sage: _scratch___plain__ Traceback (most recent call last): ... NameError: name '_scratch___plain__' is not defined}}} {{{#!python sage: for i in range(10): ... print i*i - 2 -2 -1 2 7 14 23 34 47 62 79}}} {{{#!python }}} |