Qalculate! he helu helu papakole keʻa-platform multi-purpose. He mea maʻalahi ka hoʻohana akā hāʻawi i ka mana a me ka versatility i mālama mau ʻia no nā pūʻolo makemakika paʻakikī, a me nā mea hana pono no nā pono o kēlā me kēia lā (e like me ka hoʻololi kālā a me ka helu pākēneka). Loaʻa nā hiʻohiʻona i kahi waihona nui o nā hana maʻamau, helu helu a me ka hoʻololi ʻana, mau kino kino, helu hōʻailona (me ka integral a me nā hoohalike), ka pololei pololei, ka hoʻolaha ʻole ʻana, ka helu waena, ka hoʻolālā ʻana, a me kahi mea hoʻohana-friendly interface (GTK + a me CLI).