Tenzan jutsu provides a culturally specific algebra

The study connects al-jabr with procedures for linear and quadratic equations.

Words such as algebra and algorithm preserve the history of knowledge moving through Arabic and Persian scholarly networks.

Its educational purpose is to correct curricula that minimize medieval Islamic contributions.

Rosalie Hosking compares a temple geometry problem with algebraic methods developed in the Japanese wasan tradition.

Geometric problems were painted on tablets and offered at Shinto shrines and Buddhist temples.

Sangaku culture involved teachers, students, local communities and sacred sites during the Edo period.

Zulumathabo Zulu challenges the colonial myth that African communities lacked mathematics before European rule.

The lecture invites audiences to recognize mathematical reasoning within language, architecture, pattern and social practice.

Treating only written European formalisms as mathematics can erase other techniques of classification, measurement and proof.

It provides an exact modern anchor for discussion of much older Basotho intellectual traditions.