Nemo gangaren layin da ke ratsa maki biyu
Amsar ita ce: 
Nemo gangaren layin da ke ratsa maki biyu muhimmin ra'ayi ne a cikin ilimin lissafi kuma ana iya yin ta ta amfani da ƴan matakai masu sauƙi.
Da farko, zana sashin layi wanda ya haɗu da maki biyu kuma ƙara shi madaidaiciya a ƙarshen duka.
Sa'an nan kuma ƙididdige bambanci tsakanin haɗin gwiwar "y" na maki biyu kuma raba shi da bambancin tsakanin "x" don samun gangaren layin.
A ƙarshe, musanya wannan ƙimar a cikin ma'auni na madaidaiciyar layi don samun ma'auni na layin da ya wuce ta waɗannan maki biyu.
Ta hanyar bin waɗannan matakan, cikin sauƙi mutum zai iya samun gangaren layin da ya ratsa ta maki biyu.
