ⵡⵉⴽⵉⴱⵉⴷⵢⴰ:ⴰⵎⵏⵏⵉ ⵓⴼⵔⵉⵏ/21
ⵊⵉⵔⵓⵍⴰⵎⵓ ⴽⴰⵔⴷⴰⵏⵓ (ⵙ ⵜⵟⴰⵍⵢⴰⵏⵜ: Gerolamo Cardano) (24 ⵛⵓⵜⴰⵏⴱⵉⵔ 1501 - 21 ⵛⵓⵜⴰⵏⴱⵉⵔ 1576) ⵉⴽⴽⴰ ⵜⵜ ⵏⵏ ⵉⴳⴰ ⵢⴰⵏ ⵓⴳⵜⵓⵙⵏⴰ ⴰⵡⵟⴰⵍⵢⴰⵏ, ⵓⵔ ⴰⵙ ⵢⵓⴼⵉ ⴰⴷ ⵢⴰⴷⴼ ⵖⵔ ⵜⵙⴷⴰⵡⵉⵜ ⵏ ⵉⵎⵊⵊⴰⵢⵏ ⴰⵛⴽⵓ ⵉⵍⵓⵍ ⴷ ⴰⵛⵏⵜⵉ, ⵎⴰⵛⴰ ⵡⴰⵅⵅⴰ ⵎⴽⴰⵏⵏ ⵉⵎⵓⵔⵙ ⵙⵓⵍ ⴳ ⵓⴱⵔⵉⴷ ⵏⵏⵙ ⴰⵎ ⵓⵎⵊⵊⴰⵢ, ⵢⵓⵔⴰ ⵖⴼ ⵜⵓⵙⵙⵏⴰ ⵓⴳⴳⴰⵔ ⵏ 200 ⵏ ⵜⵡⵓⵔⵉⵡⵉⵏ.
ⵉⵊⴳⵓⴳⵍ ⵙ ⵜⵙⵓⴳⴰⵔ ⵏⵏⵙ ⴷ ⵓⵢⵏⵏⴰ ⵙ ⵉⴽⴽⴰ ⴰⵔ ⵉⵜⵜⵔⴰⵔⴰ ⵜⴰⵢⵏⵉⵜ ⵖⴼ ⵎⵏⵏⴰⵡ ⵢⵉⴳⵔⴰⵏ; ⵣⵓⵏ ⴷ ⵜⵓⵙⵏⴰⴽⵜ, ⵜⴰⵙⵏⵉⵊⵊⵉⵜ, ⵜⴰⵙⵏⵓⴷⵔⵜ, ⵜⴰⵙⵏⴳⴰⵎⴰ, ⵜⴰⴽⵔⵓⵔⴰ, ⵜⴰⵙⵏⵉⵜⵔⵉⵜ, ⵜⴰⴼⵍⵙⴰⴼⵜ... ⵉⵜⵜⵢⴰⵡⵙⵙⴰⵏ ⵙ ⵓⵎⴰⵜⴰ ⵎⴰⵙ ⵜⵜ ⵏⵏ ⵉⴽⴽⴰ ⵉⴳⴰ ⵢⴰⵏ ⵙⴳ ⵉⵎⵓⵙⵏⴰⴽⵏ ⴰⴽⴽⵯ ⵏⵏⴰ ⵎⵉ ⵜⵅⴰⵜⵔ ⵜⵣⵔⵉⵔⵜ ⴳ ⵜⵍⵙⵍⴰⵍⵉⵜ, ⵢⴰⵏ ⵙⴳ ⵡⵓⴷⵎⴰⵡⵏ ⵉⵣⴰⵍⴰⵏⵏ ⴳ ⵓⵙⵙⵔⵙⵍ ⵏ "probability" ⴷ ⵓⵎⵙⵙⵉⴷⴼ ⴰⵎⵣⵡⴰⵔⵓ ⵏ "coefficients binomiaux" ⴷ "theorem binomial" ⵖⵔ ⵓⵎⴰⴹⴰⵍ ⴰⵡⵜⴰⵔⴰⵎ, ⴷ ⵙⴳ ⵖⵓⵔⵙ ⴰⴷ ⴷ ⵉⴽⴽⴰ ⵓⴳⵍⴰⵎ ⴰⵎⵣⵡⴰⵔⵓ ⵏ ⵜⵉⴼⵡⵉⴷ (typhoid). ⵉⵙⵏⵓⵍⴼⴰ ⴷ ⵎⵏⵏⴰⵡⵜ ⵜⵖⴰⵡⵙⵉⵡⵉⵏ, ⴰⴷ ⴳⵉⵙⵏⵜ ⵏⴰⴼ ⴽⴰⵔⴷⴰⵏ ⴳⵔⵉⵍⵍ (Cardan grill), ⵜⴰⵇⵛⵓⵛⵜ ⵏ "Pagenaudier" ⴷ ⵓⵙⵔⴳⵍ ⴱⵓ ⵜⵓⴷⴷⵙⴰ. ⵉⵙⴽⵔ ⴰⵡⴷ ⴽⵔⴰ ⵏ ⵜⵡⴰⴼⵓⵜⵉⵏ ⴳ ⵡⴰⵍⵊⵉⴱⵔ, ⵉⵙⵙⵓⵎⵔ ⴷ ⵉⵜⵙⵏⵜ ⵜⵖⴰⵔⴰⵙⵉⵏ ⵏⵏⴰ ⵙ ⴼⵔⵔⵓⵏⵜ ⵜⴰⴳⴷⵉⵡⵉⵏ "ⴽⵡⴰⵔⵜⵉⴽ" ⴷ "ⴽⵓⴱⵉⴽ".