(Weekly Idol EP.320) WEKI MEKI X GOLDEN CHILD Cover Dance Competition no.2 [위키미키X골든차일드 커버댄스 대결2]
Solution 71: Forcing the u-Substitution to Work
- Published on Dec 20, 2018
- We modify the given expression such that a well-chosen u-sub instantly finishes the problem.
Congratulations to Nicholas Patel, aby p, Parth Pawar, adandap, JiaMing Lim, Nitro Zox, Evyatar Baranga, Rishav Gupta, Peter, and Kostas Jelo for successfully solving the last week's math challenge question! Nicholas Patel was the first person to solve the question.
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