## FORMULA INSTRUCTION

\fˈɔːmjʊləɹ ɪnstɹˈʌkʃən], \fˈɔːmjʊləɹ ɪnstɹˈʌkʃən], \f_ˈɔː_m_j_ʊ_l_ə_ɹ ɪ_n_s_t_ɹ_ˈʌ_k_ʃ_ə_n]\

## Word of the day

**Euclidean Geometry**

- geometry based on Euclid's axioms: e.g., only one line can be drawn through a point parallel to another