Jump to content

boboiboy1208's Content

There have been 5 items by boboiboy1208 (Search limited from 07-06-2020)


Sort by                Order  

#652454 \sqrt{x+1+\sqrt{x^{2}+x+1}}-\sqr...

Posted by boboiboy1208 on 02-09-2016 - 19:40 in Đại số

\sqrt{x+1+\sqrt{x^{2}+x+1}}-\sqrt{2x+\sqrt{4x^{2}-2x+1}}=x-1




#652451 $\sqrt{x+1+\sqrt{x^{2}+x+1}}-\sqrt{2x+\sqrt{4x^{2}-2...

Posted by boboiboy1208 on 02-09-2016 - 19:35 in Đại số

Giải PT: $\sqrt{x+1+\sqrt{x^{2}+x+1}}-\sqrt{2x+\sqrt{4x^{2}-2x+1}}=x-1$




#652449 $x^{2}-x-2004\sqrt{1+16032x}=2004$

Posted by boboiboy1208 on 02-09-2016 - 19:30 in Đại số

$x^{2}-x-2004\sqrt{1+16032x}=2004$




#652448 Giải phương trình

Posted by boboiboy1208 on 02-09-2016 - 19:27 in Đại số

24x2x+1+2x=332x2x3+9x24x+4




#651367 $\sqrt{2x-1}+\sqrt{x^{2}+3}=4$

Posted by boboiboy1208 on 26-08-2016 - 18:14 in Đại số

$2\sqrt{4x^{2}-x+1}+2x=3\sqrt[3]{2x^{2}-x^{3}}+\sqrt{9x^{2}-4x+4}$ làm sao vậy?