a few little fixes we noticed today in class if you choose to make them :)

Lectures/L16_FunctProgContinued/FunctProgContinued.tex

@@ -180,7 +180,7 @@ list(map(add3, [1, 5, 3, 1, 6]))
 \item Write a function \texttt{repit(xs)} that takes a list \texttt{xs} and produces a new list
   that replicates each entry 3 times 
 \bi
-\item \texttt{[1, 2, 3]} $\rightarrow$ \texttt{[1, 1, 1], [2, 2, 2], [3, 3, 3]}
+\item \texttt{[1, 2, 3]} $\rightarrow$ \texttt{[[1, 1, 1], [2, 2, 2], [3, 3, 3]]}
 \item $\mbox{map}: (a \rightarrow b) \times [a] \rightarrow [b]$
 \item $\mbox{map}: (t \rightarrow [t]) \times [t] \rightarrow [[t]]$
 \item $\mbox{rep}: t \times int \rightarrow [t]$
@@ -306,7 +306,7 @@ def even(x):
 \item \texttt{accum} is the initial value for the accumulator
 \item In Python 3 need \texttt{from functools import reduce}
 \item \structure{How would you use reduce to calculate the sum of the numbers
-    from 1 to 100?}
+    from 1 to 5?}
 \item \structure{How about the product?}
 \ei
 \end{frame}
@@ -317,7 +317,7 @@ def even(x):
 \frametitle{Understanding Reduce for Sum}
 
 \bi
-\item \texttt{reduce(lambda x, y: x+y, range(1, 5), 0)}
+\item \texttt{reduce(lambda x, y: x+y, range(1, 6), 0)}
 \item \texttt{reduce(lambda x, y: x+y, [1, 2, 3, 4, 5], 0)}
 \item \texttt{((((0+1)+2)+3)+4)+5}
 \ei