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U-數學A歌《三角關係》

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Uploaded by on May 4, 2008

《三角關係》
曲:blueair@solution...
詞:U
編:blueair@solution.../Mayo@solution...

Verse:
直角三角形 有三條邊
最長那邊 就是斜邊
Pheta對住 就是對邊
餘下那條 就是底邊

Bridge:
記得邊邊打邊邊
Triangle有三個Angles
Angle的總和是一百八十度

Chorus:
要找角度 有三條路
有對邊斜邊與底邊 
怎樣做? 才可以計到
Sinθ 是對邊除斜邊
Cosθ 是底邊除斜邊
Tanθ 是對邊除底邊

Chorus 2:
Tan等如Sin除Cos
Sin九十度 就等如一
Cos零度 也等如一
Tan四十五度 又等如一
SinSquareθ加cosSquareθ亦是一

Outro:
記緊帶印有HKCEE的CalTor
如果唔係背晒Formula都係假

Category:

Music

Tags:

License:

Standard YouTube License

  • likes, 15 dislikes

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Top Comments

  • 聽完之後....我幾何測驗歷史上第一次pass......

  • ^ ^ my 三角 is very bad now is very good

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All Comments (74)

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  • 最後講野個個係咪迪偉..

    遊花園(??)

  • 有排loop

  • @TheHeymanSOS If I remember correctly, the old one is "H.K.E.A. approved".

  • @a20365354 old name.

  • How about compound angle formula? :) Maybe someone can make a vid about it?

  • 係印有HKEAA Approved. 唔係印有HKCEE!!

  • 我是台灣人 我會三角函數

  • BBBB BBBB BBBBB

    BBBB BBBB BBBBB

    聽到一堆b

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