ریاضی
preferred label: mathematics @en
type: Concept
related: محاسبه

دستگاه محاسباتی
preferred label: calculating apparatus @en
type: Concept
related: محاسبه

محاسبه
related: دستگاه محاسباتی
related: گراف
related: ریاضی
related: نوموگرام
preferred label: calculation @en
type: Concept

گراف
preferred label: graph @en
type: Concept
related: محاسبه

نوموگرام
preferred label: nomogram @en
type: Concept
related: محاسبه