Comments by "Toby" (@toby9999) on "Test yourself! – Calculating square roots" video.

  1. So what? How about people who didn't take that course? Or those who have forgotten? These educational videos are not all about you.
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  2. What? LOL
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  3. I think you might be conflating finding the square root of a number with finding roots of polynomials?
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  4. She showed the answers
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  5. Not really.
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  6. ​ @chrisp4170 Yes. The sqrt of 36 is 6. You might be thinking of it backwards, or you might be confusing sqrt with roots of polynomials?
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  7. This a place for those seeking education, not for people like you with massive egos. So, yes, the explanations are important.
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  8. For non-negative real numbers, at least.
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  9. Sorry, but I don't understand any of that. I solved #4 in my head but used an entirely different approach.
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