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fx-82MS      iPad      Windows98      WindowsXP


Cosine

On an iPad calculator you can calculate the cosine with the key

cos

 


Example 1

To calculate cos (0) = 1

 0  cos

 


Example 1

To calculate cos (180°) = −1

 1   8   0  cos -1 

 


Example 2

To calculate cos (½π) = 0

 ·   5  × π cos

 


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