Math Problem Statement
Jumlah dari deret 4+7+10+13+...+76 adalah
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic Progression
Summation of Series
Formulas
n-th term of an arithmetic progression: U_n = a + (n - 1) * b
Sum of an arithmetic series: S_n = (n / 2) * (a + U_n)
Theorems
Arithmetic Series Summation Formula
Suitable Grade Level
Grades 10-12