Tebụlụ dị n'okpuru na-egosi usoro mmụba maka ọrụ trigonometric ozugbo na nke ewepụtara: sines (sin), cosines (cos), tangents (tg) na cotangents (ctg).
» data-usoro =»«>
» data-usoro =»«>
» data-usoro =»«>
| Action | Formula | ||
| Arụ ọrụ | |||
| Ngwaahịa nke sine na cosine | |||
| Ngwaahịa nke cosines | |||
| Ngwaahịa tangent | Ngwaahịa nke tangent na contangent | Ngwaahịa nke contangent |