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-rw-r--r--src/writing/derivative.php5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/writing/derivative.php b/src/writing/derivative.php
index 28bc00d..a7a369a 100644
--- a/src/writing/derivative.php
+++ b/src/writing/derivative.php
@@ -3,14 +3,15 @@ $title = "The Calculus of Infinitesimals";
require($_SERVER["DOCUMENT_ROOT"] . "/head.php");
require($_SERVER["DOCUMENT_ROOT"] . "/header.php");
include($_SERVER["DOCUMENT_ROOT"] . "/phplatex.php");
+include($_SERVER["DOCUMENT_ROOT"] . "/vars.php");
?>
<p>
<i>Calculus</i> is often used as the complete name of a branch of mathematics dealing with
rates of change and very small numbers. In fact, a calculus is a specific discipline
or method for the analysis of some set of problems. The fact that the <i>calculus of infinitesimals</i>
- has come to known in this way is a testament to its importance.
+ has come to be known in this way is a testament to its importance.
</p>
<p>
- <?php echo(texify("$\\sqrt[3]{2}\$", 160, 0.96,0.96,0.96, 0.118,0.106,0.106, "", TRUE)); ?>
+ Cube root of two: <?php echo(texify("$\\sqrt[3]{2}\$", 160, $c_fg, $c_bg, "", TRUE)); ?>
</p>
<?php require($_SERVER["DOCUMENT_ROOT"] . "/footer.php"); ?>