⊙ 遊俠手記

今天有数考, 然後我身边的朋友忽然对我说要是她考得差得话, 她就会被...省略...., 所以我就说会试试"幫"(不就是作弊吗=_=)忙。
今天考的原来是Sigma Notation, 还好有看过所以会做。 最後做到最後一题时
8
Σ =(5n+1)那时我毫不犹豫写上[(11+51)8]/2=248
n=2 而我朋友写[(11+41)8]/2=208 ...

Ya~~ I lose my graphing calculator before christmas in school, and somehow someone found and give it back to me yesterday~^^ Anyway I stayed afterschool that day and doing Dance + Vocal rehas. for Drama Club~ it was fun, I really feel like I am part of this big drama family..^^
Thanks 綠風 for the song "Listen to your Heart- Techno Remix" Now I only i have find out how to put song on this blog....>"<