■subscribe [MC] Co.Keio↓
http://www.youtube.com/subscription_center?add_user=ryumc92
■subscribe [DJ] takata sensei
https://www.youtube.com/channel/UC_GtZspjzZia_JQOMq7k-LQ
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【dance-"funk"-tion】by Co.Keio
y=x
y=-x
y=x+1
let's go down y=x-2
y=x
y=-x
y=x+2
let's go down morey=x-8
give me an “action”
give me an “action”
simple straight line → linear function
y=ax + b
slope(a) & intercept(b) is making it “funky”
x2 (x squared) x2
-x2 (-x squared) -x2
Hey yo you know? quadratic formula?
-b±√b2-4ac/2a
sin sin sinθ
cos cos cosθ
sin is y（Coordinate）cos is x（Coordinate）
if you got this, you got really high specs
tan tan tan tan tan tan tanθ
(dance)
(DJ takata)
"tanθ=sinθ/cosθ"
This is the Triangular relationship of Trigonometric function...Yeah
Peace.
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other videos are mostly in japanse at the time.
but if your interested, please check it out!
■other educational rap songs(japnese)↓
http://www.youtube.com/playlist?list=PLGGiNF4ojvepiLQbtp6VvBpP2w_JuGW5F
■First Album"First Grade"(japanese)↓
https://itun.es/jp/Hohd4
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■blog↓
http://www.cokeio.work/
■twitter↓
https://twitter.com/co_keio
■LINE↓
http://line.me/ti/p/@co.keio
■Facebook↓
https://facebook.com/cokeio
■Web Site↓
http://cokeio.jimdo.com/
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thanks to dancers rina & 7
and DJ BAR GREEN@Tokyo Otsuka
