Mathc initiation/Fichiers c : c77cl2

Sommaire

Application de cos(x)**4 

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 Etudier:   | cos(x)**4 dx = 
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                                         | cos(x)**4 = 3/8 + 1/2 cos(2x) + 1/8 cos(4x) |
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      donc  | cos(x)**4 dx =  | 3/8 + 1/2 cos(2x) + 1/8 cos(4x) dx
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                            = 3/8 |  dx + 1/2 |  cos(2x) dx + 1/8 |  cos(4x)  dx                          
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