三さん次じ方ほう程てい式しきMeaningsNoun1. cubic equationKanji used三three次next方way程extent式ceremonyComposed of三さん次じthird; tertiary; cubic (function, equation, etc.); third-orderNo-adjective方ほう程てい式しきequation; formula; method for solving a problem; set way of achieving a particular resultNoun