a) \(x^2=2\Rightarrow x=\sqrt{2}=1,414\)
b) \(x^2=3\Rightarrow x=\sqrt{3}=1,732\)
c) \(x^2=3,5\Rightarrow x=\sqrt{3,5}=1,871\)
d) \(x^2=4,12\Rightarrow x=\sqrt{4,12}=2,030\)
a) x2=2⇒x=√2=1,414x2=2⇒x=2=1,414
b) x2=3⇒x=√3=1,732x2=3⇒x=3=1,732
c) x2=3,5⇒x=√3,5=1,871x2=3,5⇒x=3,5=1,871
d) x2=4,12⇒x=√4,12=2,030
a. \(x^2=2\Leftrightarrow x=\sqrt{2}\Rightarrow x\approx1,414\)
b.\(x^2=3\Leftrightarrow x=\sqrt{3}\Rightarrow x\approx1,732\)
c.\(x^2=3,5\Leftrightarrow x=\sqrt{3,5}\Rightarrow x\approx1,871\)
d.\(x^2=4.12\Leftrightarrow x=\sqrt{4,12}\Rightarrow x\approx2,03\)