diff --git a/DESCRIPTION b/DESCRIPTION
index 0986635c..57d1d2c7 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,9 +1,12 @@
 Package: mosaicCalc
 Type: Package
-Title: Calculus in R
+Title: Function-Based Numerical and Symbolic Differentiation and Antidifferentiation
 Description:  Part of the Project MOSAIC (<http://mosaic-web.org/>)
     suite that provides utility functions for doing calculus 
-    (differentiation and integration) in R.
+    (differentiation and integration) in R. The main differentiation and 
+    antidifferentiation operators are described using formulas and return functions 
+    rather than numerical values. Numerical values can be obtained by evaluating
+    these functions.
 Version: 0.5.0
 Date: 2017-07-26
 Depends:
diff --git a/cran-comments.md b/cran-comments.md
index 74caec25..353a4404 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -11,9 +11,12 @@
 
 There were no ERRORs or WARNINGs
 
-Sorry for missing the NOTE the last time arround, I saw there was one NOTE and figured it
-was the "new submission" NOTE and didn't realize it was a multi-part NOTE.  Trying to move 
-too quickly, I guess.
+I believe these to be correctly spelled:
+
+  Possibly mis-spelled words in DESCRIPTION:
+    Antidifferentiation (4:9)
+    antidifferentiation (8:5)
+
 
 ## Downstream dependencies
 
@@ -22,3 +25,7 @@ a first CRAN submission, nothing depends on this package yet, but two packages t
 `mosaic` will need to be updated to depend on `mosaicCalc` as well.  These are `statisticalModeling` 
 and `fastR`.  These are begin updated simultaneously and will be submitted ASAP after this is on
 CRAN.
+
+## Other notes
+
+The title and description have been expanded as per your request.