@@ End of Day Wrap Sun 19/4/15 Sydney, Australia Time 11:05pm ♪ ♫
Hi all,
Great answers today from Mellie, Alan, CPhill, TitaniumRome, Natthada, DarkBlaze347, Civonamzuk, Joshuaw20, Zectico, MathsGod1, BrittanyJ, Geno3141, Darklove and Nauseated. Thanks all ![]()
Interest Posts: There were masses of interesting, but time consuming, probability questions today. ![]()
FTJ means "For the Juniors"
1) Today's Fun thread Thanks BrittanyJ
2) Warm Fuzzy post :) Thanks anon
3) Probability 1. Want to see the hard way just ask me.
Thanks Alan and Melody
4) Probability 2 (number theory?) No answer yet
5) Probability 3 Coin tossing - I made a discovery here
Thanks Melody and Alan
6) Probability 4 Expected value and others No answer yet
7) Probability 5 I really like this answer. Thanks CPhill
8) Probability 6, nongon I only did part A Melody
9) Expected values Thanks Alan
10) Trig and factorising Thanks Melody and Alan
11) Expected values Thanks Alan
12) Expected values 2 Not answered yet
13) Finding Total length FTJ Thanks Mellie
14) Function question Thanks Alan and Melody
15) Great geometry / integration question Thanks Melody and CPhill
16) Power of infinity - it is tricky Thanks Geno
♫♪ ♪ ♫ ♬ ♬ MELODY ♬ ♬ ♫♪ ♪ ♫
Mon 20/4/15
FTJ means "For the Juniors"
1) Fun pics Thanks Mellie
2) More humour :) Thanks anon
3) Forming and solving an equation Thanks Alan and Gibsonj338
4) Statistics - optimal cost Not answered
5) Inverse proportions (good for middle high) Melody
6) Depreciation Thanks Zacismyname
A very common error is illustrated by zectico - errors are good, we learn best from our errors :))
7) Simplifying logarithms Thanks Geno
8) What is a log? Melody
9) An 'average' problem Thanks Geno and Brodudedoodebrodude
10) Probability1, is it as easy as it looks? Melody
11) Probability2, Thanks Mellie and Alan.
I hope it is easier to find the treasure than it is to find the probability of finding the treasure!
12) Expected Value (Still more to answer) Thanks Alan
13) Geometry probabilty question (Still more to answer) Melody
14) Trig Series Melody
15) Gradient Thanks Heureka and Melody
♫♪ ♪ ♫ ♬ ♬ MELODY ♬ ♬ ♫♪ ♪ ♫