Math Problem Statement
Temukan hasil aritmatika berikut ini pada GF(521).
(a) 500+69
(b) 73-89 (Catatan: -a adalah invers penjumlahan a)
(c) 74 * 453
(d) 51/293 (Catatan: 1/a adalah invers perkalian a)
Solution
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Math Problem Analysis
Mathematical Concepts
Finite Fields (Galois Fields)
Modular Arithmetic
Inverses in Finite Fields
Multiplicative Inverses
Formulas
a + b mod p
a - b mod p
a * b mod p
Multiplicative Inverse using Extended Euclidean Algorithm
Theorems
Properties of Galois Fields (GF(p))
Extended Euclidean Algorithm for finding multiplicative inverses
Suitable Grade Level
Undergraduate Mathematics or Advanced High School (Grades 11-12)
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