1.已知函数f(x)是log以a为底(1+mx)/(1-x)的对数函数(a>0,a≠1,m≠-1)是奇函数(1)求f(x)定义域(2)当x∈[0,1/2]时,求f(x)的取值范围!2.设f(x)=(x+1)^2/(x)^2(x>0) (1) 求其反函数并指出其中的定义域;(2
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![1.已知函数f(x)是log以a为底(1+mx)/(1-x)的对数函数(a>0,a≠1,m≠-1)是奇函数(1)求f(x)定义域(2)当x∈[0,1/2]时,求f(x)的取值范围!2.设f(x)=(x+1)^2/(x)^2(x>0) (1) 求其反函数并指出其中的定义域;(2](/uploads/image/z/14335940-20-0.jpg?t=1.%E5%B7%B2%E7%9F%A5%E5%87%BD%E6%95%B0f%28x%29%E6%98%AFlog%E4%BB%A5a%E4%B8%BA%E5%BA%95%281%2Bmx%29%2F%281-x%29%E7%9A%84%E5%AF%B9%E6%95%B0%E5%87%BD%E6%95%B0%EF%BC%88a%3E0%2Ca%E2%89%A01%2Cm%E2%89%A0-1%29%E6%98%AF%E5%A5%87%E5%87%BD%E6%95%B0%EF%BC%881%EF%BC%89%E6%B1%82f%28x%29%E5%AE%9A%E4%B9%89%E5%9F%9F%EF%BC%882%EF%BC%89%E5%BD%93x%E2%88%88%5B0%2C1%2F2%5D%E6%97%B6%2C%E6%B1%82f%28x%EF%BC%89%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4%212.%E8%AE%BEf%28x%29%3D%28x%2B1%29%5E2%2F%28x%29%5E2%28x%3E0%29+%EF%BC%881%EF%BC%89+%E6%B1%82%E5%85%B6%E5%8F%8D%E5%87%BD%E6%95%B0%E5%B9%B6%E6%8C%87%E5%87%BA%E5%85%B6%E4%B8%AD%E7%9A%84%E5%AE%9A%E4%B9%89%E5%9F%9F%EF%BC%9B%282)
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