Vocabulary consisting only from characters you are able to read
付近
ふきん
(1)neighbourhood, neighborhood, vicinity, environs, (2)(obsc) approaching mix
確実
かくじつ
certainty, reliability, soundnessmix
三角関数
さんかくかんすう
trigonometric functionmath
乗り越える
のりこえる
(1)to climb over, to get over, to ride across, (2)to surmount, to overcome, (3)to surpass, to overtake ichidan, verb, vintrans