Maths problem

Your method is correct and it is what i think~
P.S.What is P.Triangle?@@

技術之達人 發表於 2012-2-6 22:41
我想左一日，想到個合理GE解法= =

ab=60x2=120  120的因數:1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

多謝你啊^^=_=

jack872184 發表於 2012-2-6 22:49
Your method is correct and it is what i think~
P.S.What is P.Triangle?@@

我懶姐= =  Pythagorean triangle (其實個簡稱我係跟同學GE...)

就咁諗係難D- -，有更高明GE方法就好.. 求高人= =

Pythagorean Triangle同E條題目好像無咩直接關係???

jack872184 發表於 2012-2-7 18:56
Pythagorean Triangle同E條題目好像無咩直接關係???

我其中一個點係a^2+B^2=c^2 我就係話唔知咁樣諗岩唔岩囉=_=

a^2+b^2=c^2 is true~
Because it is a right-angle triangle,
this is called the Pythagorean Theorem(Pyth.thm)

jack872184 發表於 2012-2-8 19:12
a^2+b^2=c^2 is true~
Because it is a right-angle triangle,
this is called the Pythagorean Theorem(Py ...

sor...我又亂用專用詞語

技術之達人 發表於 2012-2-8 21:18
sor...我又亂用專用詞語

咩係勾股?

哦，你一定睇書學番黎，反正E+ Maths堂都唔會用中文教...

係小學 教育電視 講咖咋

孖吉 發表於 2012-2-9 23:04
係小學 教育電視 講咖咋

「一~理通，百理明~」 呢個ETV?  我小學好少有機會睇，通常都係放左學次後先睇到( AT Atv world)