Whakaoti mō x_0
x_{0}>\frac{3}{70}
Tohaina
Kua tāruatia ki te papatopenga
x_{0}>\frac{3\times 2}{20\times 7}
Me whakarea te \frac{3}{20} ki te \frac{2}{7} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
x_{0}>\frac{6}{140}
Mahia ngā whakarea i roto i te hautanga \frac{3\times 2}{20\times 7}.
x_{0}>\frac{3}{70}
Whakahekea te hautanga \frac{6}{140} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
Ngā Tauira
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