Question

solve this quastions and show all works :

Use MAPLE to find the value of N such that the n-th Fourier approximation f : = n rightarrow 4/Pi*add (1/(2*k+l)*sin((2*k+l) *Pi*x/2),k=0..n); satisfies |fn(x) - 1|

Show transcribed image text Use MAPLE to find the value of N such that the n-th Fourier approximation f : = n rightarrow 4/Pi*add (1/(2*k+l)*sin((2*k+l) *Pi*x/2),k=0..n); satisfies |fn(x) - 1|

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