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6 results for “parity”

Formulae (6)

n \bmod 2 = 0 \Rightarrow \text{even}

A number is even if it divides by 2 with no remainder.

S = \dfrac{P_{domestic}}{P_{foreign}}

The exchange rate that would equalize the price of an identical basket of goods across countries.

F = S \times \dfrac{1 + i_d}{1 + i_f}

The agreed future exchange rate implied by interest-rate differentials (covered interest parity).

n = 2k \;(\text{even}), \quad n = 2k+1 \;(\text{odd})

Every integer is either even or odd.

p = b_1 \oplus b_2 \oplus \cdots \oplus b_n

XOR of data bits used for error detection.

2^r \geq m + r + 1

Parity bits r needed to protect m data bits.