Vocabulary


切線 sessen tangent (in trigonometry)mix
切
cut, cutoff, be sharp
Readings: secu, sai, ki.ru, -ki.ru, ki...
Main radical: 刀 (18) Strokes: 4 picture (png) | animation (svg) | table (svg)
線
line, track
Readings: sen, sudži
Main radical: 糸 (120) Strokes: 15 picture (png) | animation (svg) | table (svg)