Constants

Author: EliteAsian123

Math/Core.scope

@@ -1,5 +1,18 @@
 namespace Math;
 
+/%
+The ratio of a circle's circumference to its diameter.
+%/
+const dec PI = 3.141592653589793;
+/%
+Euler's number. The base of the natural log.
+%/
+const dec E = 2.718281828459045;
+/%
+The result of @"log10" of @"E".
+%/
+const dec LOG10_E = 0.434294481903251;
+
 /%
 @asm
 
@@ -142,8 +155,7 @@ func dec log10(dec x) {
 	// Finally, return
 	// log10(x) = ln(x) * log10(e) + b
 
-	// log10(e)   = 0.434294481903251
-	ret seriesSum * 0.434294481903251 + b;
+	ret seriesSum * LOG10_E + b;
 }
 
 /%
@@ -156,7 +168,7 @@ This function uses @"log10" to compute the natural log.
 %/
 func dec ln(dec x) {
 	// ln(x) = log10(x) / log10(e)
-	ret log10(x) / 0.434294481903251;
+	ret log10(x) / LOG10_E;
 }
 
 /%
@@ -187,9 +199,6 @@ func dec log(dec x, dec base) {
 Computes e ^ @"x".
 %/
 func dec exp(dec x) {
-	// Temp until global constants
-	dec E = 2.718281828459045;
-	
 	// Special cases
 
 	if (x == -infinity) {

Math/Trig.scope

@@ -11,9 +11,6 @@ Computes the sine of @"x" (in radians).
 Please note that an input of @"PI" **will not** return exactly `0.0`.
 %/
 func dec sin(dec x) {
-	// Temp until global constants
-	dec PI = 3.141592653589793;
-	
 	// Special cases
 
 	if (x == infinity) {
@@ -73,9 +70,6 @@ Computes the cosine of @"x" (in radians).
 Please note that an input of @"PI" **will not** return exactly `-1.0`.
 %/
 func dec cos(dec x) {
-	// Temp until global constants
-	dec PI = 3.141592653589793;
-	
 	ret sin(x + PI / 2.0);
 }