Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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Topic review (newest first)
- {7/3}
- 2013-02-17 15:16:18
Oh,thanks.
- anonimnystefy
- 2013-02-17 05:54:15
Because it wouldn't be a norm (it would give zero values if any of the coordinates is 0).
- {7/3}
- 2013-02-16 22:54:13
Why isn't nagetive number or fractions<1 allowed?
- anonimnystefy
- 2013-02-16 19:28:17
Actually, p must be a real number greater or equal to 1.
- zetafunc.
- 2013-02-16 19:12:47
If I recall correctly, p can be any real number apart from 0.
- {7/3}
- 2013-02-16 13:29:20
The p-norm of a vector(in 2d) is (|x|^p+|y|^p)^(1/p) my question is can p be 0,fraction or nagetive?