Find Σ_(k = 1)¹⁰ [ k/3 ]. | StemPy Lab

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Find Σ_(k = 1)¹⁰ [ k/3 ]. | StemPy Lab

Quizzes
Find Σ_(k = 1)¹⁰ [ k/3 ].

MathematicsHardHigh School (11–12)Functions and Calculus › Graphs of Functions

Created by StemPy Lab

Find $\displaystyle\sum_{k = 1}^{10} \left[ \dfrac{k}{3} \right]$ .

Type your answer as a number (a decimal point is allowed). A wrong answer may cost marks.

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← Three shops stand at 2, 6 and 10 on a straight road. Where should you live to make the total walking distance |x - 2| + |x - 6| + |x - 10| least, and what is that least total?Solve y = (2x + 1)/(x - 2) for x, with x ≠ 2. Which formula is f⁻¹(x)? →

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