From 647d7058236796962906496077bc045d07c3b67f Mon Sep 17 00:00:00 2001 From: arc Date: Tue, 25 Mar 2025 09:41:37 -0600 Subject: [PATCH] vault backup: 2025-03-25 09:41:37 --- education/math/MATH1210 (calc 1)/Integrals.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/education/math/MATH1210 (calc 1)/Integrals.md b/education/math/MATH1210 (calc 1)/Integrals.md index 2cf2b0e..3e301c5 100644 --- a/education/math/MATH1210 (calc 1)/Integrals.md +++ b/education/math/MATH1210 (calc 1)/Integrals.md @@ -58,4 +58,6 @@ $f(x_i)$ is the *height* of each sub-interval, and $\Delta x$ is the change in t Relevant formula: $$ \sum_{i = 1}^n = \dfrac{(n)(n + 1)}{2} $$ -1. $ \ No newline at end of file +1. $\int_0^1 5x \space dx = \lim_{n \to \infty} \sum_{i=1}^n 5(x_i) * \Delta x$ +2. $= \lim_{n \to \infty} \sum_{i=1}^n 5(\frac{1}{n} \cdot i) \cdot \frac{1}{n}$ +3. $ \ No newline at end of file