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11 lines
161 B
Plaintext
11 lines
161 B
Plaintext
general series
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∞
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f(x) ~ ∑ cₙ φₙ(x)
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ⁿ⁼⁰
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cₙ = ❬͟f͟,φ͟ₙ͟❭͟ᵥ where v is some modulo weighting
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‖φₙ‖ᵥ²
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