## Registered User | |
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member since | 2018-08-10 15:57:42 +0200 |

last seen | 2018-09-10 14:29:59 +0200 |

location | Hong Kong, |

todays unused votes | 30 votes left |

6

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- sum× 13
- cocalc× 7
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- fibonacci× 5
- formula× 4
- sage× 3
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- squares× 3
- install× 2
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- sage-4.6× 2
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- windows× 1
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● Necromancer
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1 ● Supporter
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1 ● Student
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1

● Notable Question × 3

● Editor × 1 ● Famous Question × 2

● Teacher × 1 ● Scholar × 1

● Notable Question × 3

- What is the exact difference between Sage and Cocalc?
- How can I find the sum of fibonacci (1) + (2) + (4) + (7) + (11) + (16) + ... ?
- How can I find the sum of first 20 positive perfect square?

- How can I calculate this sum? (accept both sage(cocalc) and by hand)
- What is the exact difference between Sage and Cocalc?
- Error when running a command
- How can I find the sum of fibonacci (1) + (2) + (4) + (7) + (11) + (16) + ... ?
- How can I find the sum of first 20 positive perfect square?

● Editor × 1 ● Famous Question × 2

- What is the exact difference between Sage and Cocalc?
- How can I find the sum of fibonacci (1) + (2) + (4) + (7) + (11) + (16) + ... ?

● Teacher × 1 ● Scholar × 1