Kalkuleta aikace-aikace ne wanda ke magance daidaitaccen ilmin lissafi kuma ya dace azaman aikace-aikace na ainihi a cikin yanayin tebur.

Wane kalkuleta ce:

• Kayan aiki don lissafin lissafin lissafi
• Yana amfani da daidaitaccen bayanin ilmin lissafi inda zai yiwu (don haka masu amfani ba su da koyon lokacin da suka san lissafi)
• Sauƙi isa amfani don sauki Maths (ƙara, ɗebe, ninka, raba)
• Mai iko sosai don Ma'anar Mathematics (duk da cewa ba a kashe kudi da kasancewa mai sauƙin zama mai sauƙi na lissafi ba)
• A cikin sauri don ɗauka da amsa don shigar
• Sized ya dace don dacewa da ƙa'idodin allon allo (E.G. NETBOBOKI
• M m
• Lafiya lau
• Hade cikin Desktop

Wani kalkuleta ba:

• Ba ya yin kwaikwayon kowane lissafi mai ƙididdiga mai gudana, kayan aiki ko software (yi amfani da waɗancan ƙididdigar idan kuna son wannan halayyar)
• Ba kayan aiki bane don masana kimiyar likitoci (kwararru yakamata su yi amfani da aikace-aikacen kwararru)
• Ba harshe ne na shirye-shirye ba (masu shirye-shirye ya yi amfani da harshe na shirye-shirye)