Examples
Take Pn(x) to mean the nth order polynomial of the form: Pn(x) = C0 + C1x + C2x2 + C3x3 + Cnxn
Written with Estrin's scheme we have:
- P3(x) = (C0 +C1x) + (C2 +C3x) x2
- P4(x) = (C0 +C1x) + (C2 +C3x) x2 + C4x4
- P5(x) = (C0 +C1x) + (C2 +C3x) x2 + (C4 +C5x) x4
- P6(x) = (C0 +C1x) + (C2 +C3x) x2 + ((C4 +C5x) + C6x2)x4
- P7(x) = (C0 +C1x) + (C2 +C3x) x2 + ((C4 +C5x) + (C6 +C7x) x2)x4
- P8(x) = (C0 +C1x) + (C2 +C3x) x2 + ((C4 +C5x) + (C6 +C7x) x2)x4 +C8x8
- P9(x) = (C0 +C1x) + (C2 +C3x) x2 + ((C4 +C5x) + (C6 +C7x) x2)x4 + (C8 +C9x) x8
- ...
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