Mathematica ruan ti zai fang cheng shi you hua yu bu deng...
Zhang, Zhi Wei
ru guo shuo huo de fa xian shi ren lei zhong xin ding yi le hei an na me ji suan ji de fa ming ke yi shuo shi gai bian le shi jie xin shang ke ji de yan guang cong gu lao de suan pan jin hua dao jin tian de ge ren dian nao bu zhi neng chu li ren yi jing que du de yun suan yi neng yun suan fu hao bian xie cheng shi yu yan huo shi shu ju he han shu de ke shi hua deng ben shu jie shao ru he tou guo shu xue ruan ti de jiao du kan dai yu le jie wen...