what is dx in left riemann sum

Question

Accepted Answer

∻Solution by Steps∻ ‖ step 1 ⋮ Understand the concept of a Riemann sum. ‖ ‖ step 2 ⋮ In the context of a left Riemann sum, $dx$ represents the width of each rectangle used to approximate the area under a curve. ‖ ‖ step 3 ⋮ If we are approximating the integral over an interval $[a, b]$, and we divide this interval into $n$ equal subintervals, then $dx = \frac{b - a}{n}$. ‖ ‖ step 4 ⋮ The left Riemann sum uses the left endpoints of these subintervals to calculate the height of the rectangles. ‖ ∻Answer∻ ⚹ $dx = \frac{b - a}{n}$ ⚹ ∻Key Concept∻ ⚹Width of Subintervals in Riemann Sums⚹ ∻Explanation∻ ⚹In a left Riemann sum, $dx$ is the width of each subinterval used to approximate the area under a curve, calculated by dividing the total interval length by the number of subintervals.⚹◊What is the general formula for the calculation of a left Riemann sum?⍭ Generate me a similar question◊

Sia