diff --git a/tests/expected/math.stdout b/tests/expected/math.stdout
index 8654177967d9231f351bc0c74668c138a6acf838..e0e3e365ba4e973ebcf4ba6b65faaf88aa8c1563 100644
--- a/tests/expected/math.stdout
+++ b/tests/expected/math.stdout
@@ -1 +1,14 @@
+M_E = 2.7183
+M_LOG2E = 1.4427
+M_LOG10E = 0.4343
+M_LN2 = 0.6931
+M_LN10 = 2.3026
+M_PI = 3.1416
+M_PI_2 = 1.5708
+M_PI_4 = 0.7854
+M_1_PI = 0.3183
+M_2_PI = 0.6366
+M_2_SQRTPI = 1.1284
+M_SQRT2 = 1.4142
+M_SQRT1_2 = 0.7071
 cos(3.140000) = -0.999999
diff --git a/tests/math.c b/tests/math.c
index fb53fa2438dbff7a1e3b392b9ff8bda42928fe75..c30c553dfcf2ece0291a707128715754bf237829 100644
--- a/tests/math.c
+++ b/tests/math.c
@@ -2,6 +2,21 @@
 #include <stdio.h>
 
 int main(int argc, char ** argv) {
+    // Check the existence of math constants
+    printf("M_E = %.4f\n", M_E);
+    printf("M_LOG2E = %.4f\n", M_LOG2E);
+    printf("M_LOG10E = %.4f\n", M_LOG10E);
+    printf("M_LN2 = %.4f\n", M_LN2);
+    printf("M_LN10 = %.4f\n", M_LN10);
+    printf("M_PI = %.4f\n", M_PI);
+    printf("M_PI_2 = %.4f\n", M_PI_2);
+    printf("M_PI_4 = %.4f\n", M_PI_4);
+    printf("M_1_PI = %.4f\n", M_1_PI);
+    printf("M_2_PI = %.4f\n", M_2_PI);
+    printf("M_2_SQRTPI = %.4f\n", M_2_SQRTPI);
+    printf("M_SQRT2 = %.4f\n", M_SQRT2);
+    printf("M_SQRT1_2 = %.4f\n", M_SQRT1_2);
+
     double pi = 3.14;
     float c = cos(pi);
     printf("cos(%f) = %f\n", pi, c);