Izingxenyana Pro inamandla, kulula ukuyisebenzisa futhi yakhelwe kahle ingxenyenamba wokubala esikuvumela ukwenza izibalo enamafrakshini okufanele nokungafanele, izinombolo okuxubile, amadesimali futhi integers.
Izici:
• Ukwengezwa, ukususa, ukubuyabuyelela, division, exponents (ezincane ze-integer, kuhlanganise inamba negative exponents).
• Izibalo kanye nabakaki (kubakaki), kuhlanganise abakaki ahlanganisiwe.
• Imiphumela ziboniswa zombili nezakhiwo wamaqhuzu futhi ledesimali.
Bala amafraktjhini, izinombolo idesimali, tinombolo letiphelele.
• Ukuqoqa kunombolo ecacisiwe yezindawo zedesimali: lezinombolo idesimali, ungakhetha inombolo yezindawo zedesimali ufuna ukubonisa. Ngokuzenzakalelayo, uhlelo lokusebenza ubonisa idesimali izindawo 2.
Elizofinyezwa imiphumela kunombolo ephelele eseduze, khetha 0 zedesimali.
• Ukuze amafraktjhini, ungakhetha ukuqoqa eseduze 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256. Ngokuzenzakalelayo, uhlelo lokusebenza uphetha amafraktjhini eseduze 1/32.
Uma awudingi elizofinyezwa amafraktjhini, vele ukhethe u- "-".
• Umlando Ukubalwa (25 okufakiwe).
• Emuva nezinkinobho phambili ukuhlola noma sokubuyisa izibalo zakamuva.
• Ithumela Imiphumela ukubala kanye nomlando nge-imeyili.
• 'Ukuhlehlisa' ngokuba Sula umyalo.
Kubuyekezwe ngo-
Aga 28, 2023