1 in notes

ctusfimei lujvo

x₁ is a course (series of lessons) on subject x₂, taught by x₃ to audience x₄

Refers to a full course of instruction, i.e. a curriculum or series of individual lessons at an educational institution. For an individual lesson, see ctusfi.

• jbovlaste

In notes:

ctusfi

x₁ is a class (instructional session) on topic x₂ taught by x₃ to audience x₄