Tìm min max
a)$\frac{x+\sqrt{x+3}+\sqrt{x+8}}{1+\sqrt{1-x}}$
b)$\left | 5-2\left | 3-\frac{\left | x^{2}+4x+1 \right |}{x^{2}+1} \right | \right |$
c)$x^{2}+\sqrt{4-x^{2}}$
Tìm min max a)$\frac{x+\sqrt{x+3}+\sqrt{x+8}}{1+\sqrt{1-x}}$
Started By duyanh782014, 01-10-2016 - 14:05
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