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آموزش ریاضیات دبیرستان - محاسبه مجموع مربعات اعداد زوج
 
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تقی خواجه دبیر ریاضی شهرستان مینودشت
کارشناسی: دبیری ریاضی دانشگاه تربیت معلم تهران(خوارزمی فعلی)
کارشناسی ارشد: ریاضی محض (آنالیز) دانشگاه گلستان
سابقه تدریس :22 سال
امیدوارم بتوانم نقش کوچکی در جهت گسترش آموزش ریاضی برای دانش آموزان عزیز این مرز و بوم داشته باشم.

مدیر وبلاگ : تقی خواجه
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سه شنبه 4 آذر 1393 :: نویسنده : تقی خواجه
بازدید کننده ی عزیزی روش محاسبه مجموع مربعات اعداد طبیعی زوج را خواسته بودند که گرچه با تأخیر برایشان آماده کرده ام ولی امیدوارم از بنده رضایت داشته باشند.


ابتدا یادآوری می کنم که مجموع مربعات نخستین عدد طبیعی از فرمول زیر بدست می آید که اثبات آن با استقرا و همچنین به صورت مستقیم آسان است.



اکنون به محاسبه مجموع مربعات اعداد زوج طبیعی(نخستین عدد زوج طبیعی) می پردازیم.





نوع مطلب : جبر و احتمال، 
برچسب ها : مجموع مربعات اعداد زوج،
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