Youtor
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=QTeuIglcX1M
#Pi #piDay #piDigits • A song I wrote for my students for their pi day celebration! (lyrics below) • See more of my free math resources at: http://mathstory.com • LYRICS • Some people say, • 3's the magic number, • But that's not gonna' roll here anymore... • I'd say they're irrational, • If their thinking's mathematical, • They'll know the magic's with the constant, • 3.14 • (Did you say 3.14?) • That's what I said, • Pi's the coolest constant, • 24-7 satisfaction, • 22/7th as a fraction, • Say pi's the coolest constant, • A non-repeating decimal, • Pi's the magic irrational... • Archimedes tried to solve it, • A Greek dude, a real smart guy, • Searched for ratios in parts of circles, • He tried to pin down pi! • ENIAC, determined more decimals, (actually 2037 digits) • Now there's millions in the mix, • I guess computing's a little quicker than it was in, 1946... • Some people say, • 3's the magic number, • But that's not gonna' roll here anymore... • I'd say they're irrational, • If their thinking's mathematical, • They'll know the magic's with the constant, • 3.14 • (ratio of circumference to diameter) • That's why I think, • Pi's the coolest constant, • 24-7 satisfaction, • 22/7th as a fraction, • Say pi's the coolest constant, • A non-repeating decimal, • Pi's the magic irrational... • Circumference of all circles, • Like round wheels on a car, • To find how far those wheels have rolled, • Just use 2πR! • The ratio of circumference, • To diameter's straight-straight line, • Pi pinpoints that ratio, • 3.14...it's pi time! • That's why I say, • Pi's the coolest constant, • 24-7 satisfaction, • 22/7th as a fraction, • Say pi's the coolest constant, • A non-repeating decimal, • Pi's the magic irrational... • Area of a circle, • How much is there inside? • That's πr(squared), • Every time, • You find it using pi... • You gotta know the radius, • More than one's the radii, • If you want to use the cool math constant, • 3.14 π • Some people say, • 3's the magic number, • But that's not gonna' roll here anymore... • I'd say they're irrational, • If their thinking's mathematical, • They'll know the magic's with the constant, • 3.14 • (Did you say 3.14?) • That's what I said, • Pi's the coolest constant, • 24-7 satisfaction, • 22/7th as a fraction, • Say pi's the coolest constant, • A non-repeating decimal, • Pi's the magic irrational...
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