Added: 4 years ago
From: Mathsecret
Views: 3,007
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  • I can do that. It is easy. Anyone over 8 tears of age can do it to. But she is fast!

  • Ok, so? She can multiply, so what? I hope she can do it because she's an intelligent person, not beacuse she has the mind of a machine.

  • Yi-Hsin is an intelligent person with her attitudes, preferences, and hobbies, just like the rest of us. She happens to also calculate fast because of MathSecret training. MathSecret sincerely appreciates your looking at our videos and comment. Your concern is valid, but rest assured, we have not yet discovered how to replace human mind with a machine... ha ha ha.

  • How exactly does she calculates so fast? What does the abacus in your site have to do it?

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