帮我把数学填空题写好,请指教!写好了后!就可以教你语文知识!一、填空题.1.函数y=1/1+sinx的定义域是________,函数y=sinx+1(x∈R)的奇偶性________,函数y=|sinx|(x∈R)的值域是_________.2.根据数列An=2n+1/n&s
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![帮我把数学填空题写好,请指教!写好了后!就可以教你语文知识!一、填空题.1.函数y=1/1+sinx的定义域是________,函数y=sinx+1(x∈R)的奇偶性________,函数y=|sinx|(x∈R)的值域是_________.2.根据数列An=2n+1/n&s](/uploads/image/z/10761391-55-1.jpg?t=%E5%B8%AE%E6%88%91%E6%8A%8A%E6%95%B0%E5%AD%A6%E5%A1%AB%E7%A9%BA%E9%A2%98%E5%86%99%E5%A5%BD%2C%E8%AF%B7%E6%8C%87%E6%95%99%21%E5%86%99%E5%A5%BD%E4%BA%86%E5%90%8E%21%E5%B0%B1%E5%8F%AF%E4%BB%A5%E6%95%99%E4%BD%A0%E8%AF%AD%E6%96%87%E7%9F%A5%E8%AF%86%21%E4%B8%80%E3%80%81%E5%A1%AB%E7%A9%BA%E9%A2%98.1.%E5%87%BD%E6%95%B0y%3D1%2F1%2Bsinx%E7%9A%84%E5%AE%9A%E4%B9%89%E5%9F%9F%E6%98%AF________%2C%E5%87%BD%E6%95%B0y%3Dsinx%2B1%28x%E2%88%88R%29%E7%9A%84%E5%A5%87%E5%81%B6%E6%80%A7________%2C%E5%87%BD%E6%95%B0y%3D%7Csinx%7C%28x%E2%88%88R%29%E7%9A%84%E5%80%BC%E5%9F%9F%E6%98%AF_________.2.%E6%A0%B9%E6%8D%AE%E6%95%B0%E5%88%97An%3D2n%2B1%2Fn%26s)
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