Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
曲線 きょくせん curvemath
線形関数 せんけいかんすう linear functionmath
返る かえる (1)to return, to come back, to go back, (2)to turn over, (suf,v5r) (3)(after the -masu stem of a verb) (to become) extremely, (to become) completely godan, verb, vintrans
しゅ (1)kind, variety, (2)(biological) species, (3)(abbr) (logical) species mix
さつ (1)token, label, (2)ticket, card, (3)charm, talisman mix
協定 きょうてい arrangement, pact, agreementsuru
細糸 ほそいと filamentleda1
記念 きねん commemoration, memorysuru
残る のこる to remaingodan, jlpt3, jlpt4, verb, vintrans
残り のこり remnant, residue, remaining, left-overmix