cos 30 is equal to

螳螂捕蟬 麻雀在後

12月 10, 2011

梁涵蓮

kuso

Trigonometric functions - Wikipedia, the free encyclopedia      這叫螳螂捕蟬 麻雀在後吧!         The radius of the circle is equal to the hypotenuse OP, and has length 1, so we have sin(θ) = y / 1 and ......

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圖片告訴你真相--為何韓國人全球最色

12月 10, 2011

梁寄瑤

kuso

The Six Functions (Trig without Tears Part 2)圖片告訴你真相--為何韓國人全球最色圖片告訴你真相--為何韓國人全球最色one of the six trig functions is just one side of a right triangle divided by another side. ... What ......

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標題使人看後驚訝不己

12月 10, 2011

黃懷雙

kuso

a tutor claims that cos squared 30 degrees is equal to (cos 30 degrees)squared?do you agree?explain.標題使人看後驚訝不己2010/6/20 ·  A tutor claims that cos squared 30 degrees is equal to (cos 30 degrees)squared?do you agree?explain.? Add ......

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大家一起來COSPLAY

12月 11, 2011

何海丹

kuso

Why does sin 30 degress (math term) equal to cos 60 degress (math term)? | Yahoo Answers大家一起來COSPLAY                      2007/5/11 ·  Why does sin 30 degress (math term) equal to cos 60 degress (math term)? Can anyone help me with this ......

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我該說什麼呢……

12月 15, 2011

張憶曼

kuso

Unit Circle - Math is Fun - Maths Resources我該說什麼呢……(the equation of the unit circle) Also, since x=cos and y=sin, we get: (cos(θ)) 2 + (sin(θ)) 2 = 1 (a ......

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We do chicken right ..... 我們做正確的雞 ...XDDDD

12月 11, 2011

郭從芙

kuso

sin (60+@) - cos (30-@) is equal to (where (60+@) and (30-@) are | Meritnation.comWe do chicken right ..... 我們做正確的雞 ??  ...XDDDDsin (60+@) - cos (30-@) is equal to (where (60+@) and (30-@) are both acute angles) ( @= tita)..: 0 ......

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