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Questions and Answers
What does Sir Ken Robinson advocate for in his TED talk?
What does Sir Ken Robinson advocate for in his TED talk?
What type of event did Sir Ken Robinson's talk take place at?
What type of event did Sir Ken Robinson's talk take place at?
In his talk, Sir Ken Robinson challenges the education system to acknowledge what?
In his talk, Sir Ken Robinson challenges the education system to acknowledge what?
What does Sir Ken Robinson believe are too narrow in the education system?
What does Sir Ken Robinson believe are too narrow in the education system?
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What is the title of Sir Ken Robinson's TED talk?
What is the title of Sir Ken Robinson's TED talk?
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What does Sir Ken Robinson emphasize in his talk?
What does Sir Ken Robinson emphasize in his talk?
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三角函数在研究什么方面是很重要的？
三角函数在研究什么方面是很重要的？
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三角函数通常如何定义？
三角函数通常如何定义？
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更现代的定义把三角函数表达为什么？
更现代的定义把三角函数表达为什么？
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三角函数可以扩展到哪些值？
三角函数可以扩展到哪些值？
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