Math Problem Statement

tienes una sucesión de numeros pares a1, a2, ..., an, determina cuantos x de la forma ai(pi+0.5) donde pi es un entero arbitrario de modo que sean menor o igual que un número M arbitrario

Solution

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Math Problem Analysis

Mathematical Concepts

Arithmetic Sequences
Inequalities
Floor Function
Number Theory

Formulas

x = a_i(p_i + 0.5) = k_i(2p_i + 1)
p_i ≤ (M / 2k_i) - 0.5
Number of p_i = ⌊(M / 2k_i) - 0.5⌋ + 1

Theorems

Floor Function Property
Basic Inequality Manipulation

Suitable Grade Level

Grades 10-12