用数学归纳法证明二项式定理.
[tex=2.214x1.214]KKSZNVlHppWyPEPtS0isPg==[/tex]左边[tex=2.929x1.143]Jk4ob29voBl0Z+k5bWAEuA==[/tex]右边 [tex=14.857x2.786]CMIhUyI8bpw2/d9UIDux4obkfuRn1yiQRM6QmULq0MD0CldEiEQtoK2jetMp31wj295wVWfb8gdZ7r9wKNEgGJpt1NSiR44kABYWPzktLwGPaN2FK8KFaTxk6HbACQwR6/J5PvrgSaGNS5yeQ5A/Y0dIYjWC88fex2VrZpnaN98=[/tex]命题为真.假设对于[tex=0.643x0.786]/he/ol8BkDuTTL9yMPtH4Q==[/tex] 命题为真,即[tex=11.786x3.286]LG071iIwpraPuWNQ7mbRCxo7n9PZ4xiZtZKMsLiV/Nk6fg6Mde+L9u4IX5frGEgPztHrZX91dMkAzxRDdxdg1FGFjb/QYYX9SNUOCDmhNzFt8hnFVk4lJD1J+pOvUn9B[/tex]那么[tex=18.214x5.214]qeiYnKXLEhyhuGRg8yLtr+71smnAT6nJ3cBnG4et6pLBGoUyWgXjtYGe/Hr1m9N4+cvBsH1ELjzEmXC/aEeZ9syxA+Ms8+kod9MUcTAd8p4+RlkNkw1/vgWDIq59uc5HPCT9M/xPewzsoVVdXkDwfonnF4zbP1vYPf4pLtDwTX4Wr+y764Sq8+gLDwA2v/JCJx0ifgf6NTv1YMDyZqAAHtrTdhcHk2jeUsVoCWvoEz+kD8On++oFJ7UvBVUUA8K8Yt8vrir6D4qEnGQb2nkJh4XtTKvzVmrrG2vkcGXlohE=[/tex][br][/br][tex=33.214x14.071]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[/tex]根根据数学归纳法,命题得证.
举一反三
内容
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【简答题】用数学归纳法证明: 1+3+5+7+......+(2n-1)=n 2
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