diff --git a/doc/Projects/2018/Project1/html/._Project1-bs000.html b/doc/Projects/2018/Project1/html/._Project1-bs000.html
index 3086aff06..88e325830 100644
--- a/doc/Projects/2018/Project1/html/._Project1-bs000.html
+++ b/doc/Projects/2018/Project1/html/._Project1-bs000.html
@@ -178,8 +178,8 @@ the bootstrap methods, in order to perform a proper assessment of our models.
 The Franke function, which is a weighted sum of four exponentials  reads as follows
 $$
 \begin{align*}
-f(x,y) = &\frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49} \\
-& - \frac{(9y+1)}{10}\right)}+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
+f(x,y) &= \frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49}- \frac{(9y+1)}{10}\right)} \\
+&+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
 \end{align*}
 $$
 
diff --git a/doc/Projects/2018/Project1/html/Project1-bs.html b/doc/Projects/2018/Project1/html/Project1-bs.html
index 3086aff06..88e325830 100644
--- a/doc/Projects/2018/Project1/html/Project1-bs.html
+++ b/doc/Projects/2018/Project1/html/Project1-bs.html
@@ -178,8 +178,8 @@ the bootstrap methods, in order to perform a proper assessment of our models.
 The Franke function, which is a weighted sum of four exponentials  reads as follows
 $$
 \begin{align*}
-f(x,y) = &\frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49} \\
-& - \frac{(9y+1)}{10}\right)}+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
+f(x,y) &= \frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49}- \frac{(9y+1)}{10}\right)} \\
+&+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
 \end{align*}
 $$
 
diff --git a/doc/Projects/2018/Project1/html/Project1.html b/doc/Projects/2018/Project1/html/Project1.html
index 74393b12a..9ed048dbf 100644
--- a/doc/Projects/2018/Project1/html/Project1.html
+++ b/doc/Projects/2018/Project1/html/Project1.html
@@ -135,8 +135,8 @@ the bootstrap methods, in order to perform a proper assessment of our models.
 The Franke function, which is a weighted sum of four exponentials  reads as follows
 $$
 \begin{align*}
-f(x,y) = &\frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49} \\
-& - \frac{(9y+1)}{10}\right)}+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
+f(x,y) &= \frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49}- \frac{(9y+1)}{10}\right)} \\
+&+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
 \end{align*}
 $$
 
diff --git a/doc/Projects/2018/Project1/ipynb/ipynb-Project1-src.tar.gz b/doc/Projects/2018/Project1/ipynb/ipynb-Project1-src.tar.gz
index 89ca2b675..358c7b412 100644
Binary files a/doc/Projects/2018/Project1/ipynb/ipynb-Project1-src.tar.gz and b/doc/Projects/2018/Project1/ipynb/ipynb-Project1-src.tar.gz differ
diff --git a/doc/Projects/2018/Project1/pdf/Project1.p.tex b/doc/Projects/2018/Project1/pdf/Project1.p.tex
index d5d47829f..c0bc5a2b4 100644
--- a/doc/Projects/2018/Project1/pdf/Project1.p.tex
+++ b/doc/Projects/2018/Project1/pdf/Project1.p.tex
@@ -181,8 +181,8 @@ the bootstrap methods, in order to perform a proper assessment of our models.
 
 The Franke function, which is a weighted sum of four exponentials  reads as follows
 \begin{align*}
-f(x,y) = &\frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49} \\
-& - \frac{(9y+1)}{10}\right)}+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
+f(x,y) &= \frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49}- \frac{(9y+1)}{10}\right)} \\
+&+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
 \end{align*}
 
 The function will be defined for $x,y\in [0,1]$.  Our first step will
diff --git a/doc/Projects/2018/Project1/pdf/Project1.pdf b/doc/Projects/2018/Project1/pdf/Project1.pdf
index 69de9e16c..8992ab558 100644
Binary files a/doc/Projects/2018/Project1/pdf/Project1.pdf and b/doc/Projects/2018/Project1/pdf/Project1.pdf differ
diff --git a/doc/Projects/2018/Project1/pdf/Project1.tex b/doc/Projects/2018/Project1/pdf/Project1.tex
index b341f7631..14ff0a081 100644
--- a/doc/Projects/2018/Project1/pdf/Project1.tex
+++ b/doc/Projects/2018/Project1/pdf/Project1.tex
@@ -151,8 +151,8 @@ the bootstrap methods, in order to perform a proper assessment of our models.
 
 The Franke function, which is a weighted sum of four exponentials  reads as follows
 \begin{align*}
-f(x,y) = &\frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49} \\
-& - \frac{(9y+1)}{10}\right)}+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
+f(x,y) &= \frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49}- \frac{(9y+1)}{10}\right)} \\
+&+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
 \end{align*}
 
 The function will be defined for $x,y\in [0,1]$.  Our first step will
diff --git a/doc/src/Projects/2018/Project1/Project1.do.txt b/doc/src/Projects/2018/Project1/Project1.do.txt
index 780c0c1ab..7d3f2f53e 100644
--- a/doc/src/Projects/2018/Project1/Project1.do.txt
+++ b/doc/src/Projects/2018/Project1/Project1.do.txt
@@ -23,8 +23,8 @@ the bootstrap methods, in order to perform a proper assessment of our models.
 The Franke function, which is a weighted sum of four exponentials  reads as follows
 !bt
 \begin{align*}
-f(x,y) = &\frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49} \\
-& - \frac{(9y+1)}{10}\right)}+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
+f(x,y) &= \frac{3}{4}\exp{\left(-\frac{(9x-2)^2}{4} - \frac{(9y-2)^2}{4}\right)}+\frac{3}{4}\exp{\left(-\frac{(9x+1)^2}{49}- \frac{(9y+1)}{10}\right)} \\
+&+\frac{1}{2}\exp{\left(-\frac{(9x-7)^2}{4} - \frac{(9y-3)^2}{4}\right)} -\frac{1}{5}\exp{\left(-(9x-4)^2 - (9y-7)^2\right) }.
 \end{align*}
 !et