From 120c901459588d075849418cc366654ebdb4c4f8 Mon Sep 17 00:00:00 2001 From: Ka Wa Yip Date: Mon, 3 Jul 2017 02:26:56 -0700 Subject: [PATCH] Update exampletesting32intervals.m --- exampletesting32intervals.m | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/exampletesting32intervals.m b/exampletesting32intervals.m index 1543391..59c6897 100644 --- a/exampletesting32intervals.m +++ b/exampletesting32intervals.m @@ -24,7 +24,7 @@ m = a + 0.5*h; for i = 1:n midpoint = midpoint + h*f(m); - m = m + h; + m = a + 0.5*h + i*h; end fprintf('The integral under midpoint is %f.\n', midpoint); @@ -68,4 +68,4 @@ title('Plotting the function $e^{-x} \cos(2x)$','Interpreter','latex') xlabel('x') -ylabel('y') \ No newline at end of file +ylabel('y')