Definition of Hero's formula in English:

Hero's formula

(also Heron's formula)

noun ˈhɪərəʊz ˌfɔːmjʊlə

Mathematics

A formula giving the area of a triangle in terms of the lengths of its sides.

Origin

Late 19th century. From the genitive of the name of Hero (also Heron) of Alexandria (fl. c a.d. 60), scientist and engineer, who described the formula.

Definition of Hero's formula in US English:

Hero's formula

(also Heron's formula)

nounˈhɪərəʊz ˌfɔːmjʊlə

Mathematics

A formula giving the area of a triangle in terms of the lengths of its sides.

Origin

Late 19th century. From the genitive of the name of Hero (also Heron) of Alexandria (fl. c a.d. 60), scientist and engineer, who described the formula.

单词	Hero's formula
释义	Definition of Hero's formula in English: Hero's formula (also Heron's formula) noun ˈhɪərəʊz ˌfɔːmjʊlə Mathematics A formula giving the area of a triangle in terms of the lengths of its sides. Origin Late 19th century. From the genitive of the name of Hero (also Heron) of Alexandria (fl. c a.d. 60), scientist and engineer, who described the formula. Definition of Hero's formula in US English: Hero's formula (also Heron's formula) nounˈhɪərəʊz ˌfɔːmjʊlə Mathematics A formula giving the area of a triangle in terms of the lengths of its sides. Origin Late 19th century. From the genitive of the name of Hero (also Heron) of Alexandria (fl. c a.d. 60), scientist and engineer, who described the formula.
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