Equazioni numeriche (senza formula risolutiva di 2°) Equazione frazionarie soluzione Scrivi le soluzioni della seguente equazione:

«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»2«/mn»«mo»-«/mo»«mfrac»«mn»1«/mn»«mi»x«/mi»«/mfrac»«mo»=«/mo»«mn»0«/mn»«/math»

]]> 1.0000000 0.3333333 0 0 x=12]]> Bene!

]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>x</mi><mo>=</mo><mfrac><mn>1</mn><mn>2</mn></mfrac></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputField">inlineEditor</data><data name="gradeCompound">and</data><data name="gradeCompoundDistribution"></data><data name="casSession"/></localData></question>