Math Challenge Problems - Math Help Forum
2014年4月15日 · Algebra Pre-Calculus Geometry Trigonometry Calculus Advanced Algebra Discrete Math Differential Geometry Differential Equations Number Theory Statistics & …
How to show int (sinx /x) dx (x-0..infinity) is convergent
2012年9月29日 · Some quick thoughts: 1. That's hard for a pop calculus test, so don't feel bad. 2. It's improper at x=0 and x->infinity, but actually the function is well behaved at x=0, so it's only …
Zolotarev's lemma - Challenge problem | Math Help Forum
2009年12月15日 · Math Challenge Problems; Replies 0 Views 781. Math Challenge Problems Mar 4, 2023. DragiLoverPi. D. M ...
AlphaProof's Failed Mathematical Olympiad Question - Math Help …
2024年7月25日 · In today's paper there is a piece about AI systems and Mathematical Olympiad questions. Near the end there is a question that AlphaProof failed to solve: Turbo the snail …
My induction problem | Math Help Forum
2024年9月21日 · Math Challenge Problems . My induction problem. Thread starter greg1313; Start date Sep 21, 2024; G ...
Problem solving Challenge - Math Help Forum
2020年4月17日 · Math Challenge Problems; Replies 2 Views 2K. Math Challenge Problems Dec 12, 2020. CaptainBlack. Register ...
How to differentiate 4ht with respect to t? | Math Help Forum
2024年11月7日 · How do you deal with problems that have functions like these? Ideally, we should, for the cylinder example, be able to find h = f(r) and then V = \pi r^2 f(r) and V = g(r) (a …
Algebra - Math Help Forum
2009年11月9日 · Algebra Pre-Calculus Geometry Trigonometry Calculus Advanced Algebra Discrete Math Differential Geometry Differential Equations Number Theory Statistics & …
Modified question -- Show this expression is >= 0 for x >= -1
2024年7月31日 · The idea for this modification comes from CaptainBlack. Forum user Idea already dealt with this question in the original problem. Without using derivatives, please show …
Four Eights Problem - Math Help Forum
2007年1月18日 · Hi, One of my students had a math assignment to complete. First it was a four fours puzzle -- which he was able to do and now the same idea with four eights. He has found …
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