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enFri, 03 Apr 2020 17:19:56 GMTvBulletin60https://mathhelpboards.com/images/mhb/misc/rss.pngMath Help Boards | Free Math Help - POTW for Secondary School/High School Students
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Problem Of The Week #410 Mar 27th, 2020
https://mathhelpboards.com/potw-secondary-school-high-school-students-35/problem-week-410-mar-27th-2020-a-27178-new.html
Sat, 28 Mar 2020 03:42:26 GMT0$.
...]]>Here is this week's POTW:

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Find the minimum value of $(u-v)^2+\left(\sqrt{2-u^2}-\dfrac{9}{v}\right)^2$ for $0<u<\sqrt{2}$ and $v>0$.

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]]>POTW for Secondary School/High School Studentsanemonehttps://mathhelpboards.com/potw-secondary-school-high-school-students-35/problem-week-410-mar-27th-2020-a-27178.htmlProblem Of The Week #409 Mar 20th, 2020
https://mathhelpboards.com/potw-secondary-school-high-school-students-35/problem-week-409-mar-20th-2020-a-27147-new.html
Fri, 20 Mar 2020 06:18:07 GMTHere is this week's POTW:

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Show that the set of real numbers $x$ which satisfy the inequality $ \displaystyle \sum_{k=1}^{70}\dfrac{k}{x-k}\ge \dfrac{5}{4}$ is a union of disjoint intervals, the sum of whose lengths is 1988.

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]]>POTW for Secondary School/High School Studentsanemonehttps://mathhelpboards.com/potw-secondary-school-high-school-students-35/problem-week-409-mar-20th-2020-a-27147.htmlProblem Of The Week #408 Mar 13th, 2020
https://mathhelpboards.com/potw-secondary-school-high-school-students-35/problem-week-408-mar-13th-2020-a-27125-new.html
Fri, 13 Mar 2020 14:03:40 GMTHere is this week's POTW:

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How many perfect squares are divisors of the product $1!\cdot 2! \cdot 3! \cdots 9!$?

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]]>POTW for Secondary School/High School Studentsanemonehttps://mathhelpboards.com/potw-secondary-school-high-school-students-35/problem-week-408-mar-13th-2020-a-27125.html