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a-2-b-2-x-2-a-2-b-2-x-2-a-2-b-2-x-2-a-2-b-2-x-2-a-2-b-2-x-x-R-Express-x-in-terms-of-a-2-b-2-




Question Number 89070 by ajfour last updated on 15/Apr/20
(((√(a^2 +(b^2 /x^2 )))+(√(a^2 +b^2 x^2 )))/( (√(a^2 +(b^2 /x^2 )))−(√(a^2 +b^2 x^2 )))) = ((a^2 /b^2 ))x  x∈R^+   ;  Express x in terms of  a^2 , b^2  .
$$\frac{\sqrt{{a}^{\mathrm{2}} +\frac{{b}^{\mathrm{2}} }{{x}^{\mathrm{2}} }}+\sqrt{{a}^{\mathrm{2}} +{b}^{\mathrm{2}} {x}^{\mathrm{2}} }}{\:\sqrt{{a}^{\mathrm{2}} +\frac{{b}^{\mathrm{2}} }{{x}^{\mathrm{2}} }}−\sqrt{{a}^{\mathrm{2}} +{b}^{\mathrm{2}} {x}^{\mathrm{2}} }}\:=\:\left(\frac{{a}^{\mathrm{2}} }{{b}^{\mathrm{2}} }\right){x} \\ $$$${x}\in\mathbb{R}^{+} \:\:;\:\:{Express}\:{x}\:{in}\:{terms}\:{of} \\ $$$${a}^{\mathrm{2}} ,\:{b}^{\mathrm{2}} \:. \\ $$

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