pali nanpa pi pini poka
sona selo pi poka tu wan la, pali nanpa pi pini poka li pali nanpa. jan li sona e ante nanpa pi pini poka wan tan ni: selo pi poka tu wan li jo e pini poka ni la, selo wan li suli la, selo ante li suli kin. jan li ken alasa kin lon sike. pali nanpa pi pini poka li kama sike. ni la, jan li sitelen e ijo sike (tawa nasa, tawa mun, wawa weka…) kepeken pali nanpa pi pini poka. jan li ken sitelen kin e pali nanpa pi pini poka kepeken ali nanpa pi pini ala kepeken linja sama lon nasin weka.
pali "sin" en pali "cos" en pali "tan" en ante li pali nanpa pi pini poka. nasin ante mute li lon ona.
selo pi poka tu wan la
[o ante | o ante e toki ilo]
pini poka lili li jo e pali nanpa pi pini poka lon pini poka pi selo pi poka tu wan. pini poka θ li weka e selo a li jo e selo leko b e selo ante c. ni la, pali nanpa ona pi pini poka li seme?
- sin θ = a / h
- cos θ = b / h
- tan θ = a / b
- cot θ = b / a
- sec θ = h / b
- csc θ = h / a