Dagsarkiv: juli 29, 2012

Heron’s formula

Heron who invented rhe first steam device also came up with a geometry formula. The circumference p of a triangle is related to the sides of of the triangle a,b and c and the trianglearea T through T = √ … Fortsätt läsa

Publicerat i Geometri, Gymnasiematematik(high school math) | Märkt | Lämna en kommentar