檢視三项式的原始碼

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| style="background: #FF2400" align= center|  '''<big>三项式</big>'''
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|<center><img src=https://img0.baidu.com/it/u=2272104967,1236746547&fm=253&fmt=auto&app=138&f=JPEG?w=800&h=500 width="300"></center>
<small>[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E4%B8%89%E9%A1%B9%E5%BC%8F&step_word=&hs=0&pn=35&spn=0&di=7136437450519347201&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=2540705793%2C666877379&os=1314345988%2C4016704342&simid=4207865624%2C645427214&adpicid=0&lpn=0&ln=1262&fr=&fmq=1663939636456_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fbkimg.cdn.bcebos.com%2Fpic%2Fe4dde71190ef76c6b0fda6d39116fdfaaf51671e%26refer%3Dhttp%3A%2F%2Fbkimg.cdn.bcebos.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1666531627%26t%3D413e871fe703c956832b8af02cdad555&fromurl=ippr_z2C%24qAzdH3FAzdH3Fkwthj_z%26e3Bkwt17_z%26e3Bv54AzdH3Ftpj4AzdH3F%25E9%25Bb%25bl%25El%25A8%25Bl%25Ec%25BC%25bFAzdH3Fbacnnlb&gsm=2400000000000024&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined&dyTabStr=MCwzLDIsNCw2LDUsMSw3LDgsOQ%3D%3D 来自 呢图网 的图片]</small>
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名  称：三项式



通  称：数学名词

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'''三项式'''，数学名词，指初等代数中项数为3的[[多项式]]，即三个[[单项式]]相加的和。<ref>[https://wenku.baidu.com/view/0957c208a6c30c2259019e56.html 三项式1 ],百度文库 , 2012年12月17日</ref>