1diff --git a/src/RawFormulas/Logical.ts b/src/RawFormulas/Logical.ts
 2index c135483..7814695 100644
 3--- a/src/RawFormulas/Logical.ts
 4+++ b/src/RawFormulas/Logical.ts
 5@@ -62,6 +62,15 @@ var TRUE = function () : boolean {
 6   return true;
 7 };
 8 
 9+/**
10+ * Returns false.
11+ * @returns {boolean} false boolean
12+ * @constructor
13+ */
14+var FALSE = function () : boolean {
15+  return false;
16+};
17+
18 /**
19  * Returns the opposite of a logical value - NOT(TRUE) returns FALSE; NOT(FALSE) returns TRUE.
20  * @param values[0] An expression or reference to a cell holding an expression that represents some logical value.
21@@ -119,6 +128,7 @@ export {
22   AND,
23   EXACT,
24   TRUE,
25+  FALSE,
26   NOT,
27   OR
28 }
29\ No newline at end of file
30diff --git a/src/RawFormulas/RawFormulas.ts b/src/RawFormulas/RawFormulas.ts
31index 3083261..846e7f3 100644
32--- a/src/RawFormulas/RawFormulas.ts
33+++ b/src/RawFormulas/RawFormulas.ts
34@@ -46,6 +46,7 @@ import {
35   AND,
36   EXACT,
37   TRUE,
38+  FALSE,
39   NOT,
40   OR
41 } from "./Logical";
42@@ -133,7 +134,6 @@ var EOMONTH = function (start_date, months) {
43 var ERF = Formula["ERF"];
44 var ERFC = Formula["ERFC"];
45 var EXPONDIST = Formula["EXPONDIST"];
46-var FALSE = Formula["FALSE"];
47 var __COMPLEX = {
48   "F.DIST": Formula["FDIST"],
49   "F.INV": Formula["FINV"]