diff --git a/tools/gauss_jordan.cpp b/tools/gauss_jordan.cpp
new file mode 100644
index 0000000..de26809
--- /dev/null
+++ b/tools/gauss_jordan.cpp
@@ -0,0 +1 @@
+#include "gauss_jordan.h"
diff --git a/tools/gauss_jordan.h b/tools/gauss_jordan.h
new file mode 100644
index 0000000..0666382
--- /dev/null
+++ b/tools/gauss_jordan.h
@@ -0,0 +1,12 @@
+#ifndef GAUSS_JORDAN_H
+#define GAUSS_JORDAN_H
+
+
+
+class gauss_jordan {
+
+};
+
+
+
+#endif //GAUSS_JORDAN_H
diff --git a/tools/math.cpp b/tools/math.cpp
new file mode 100644
index 0000000..0dc3779
--- /dev/null
+++ b/tools/math.cpp
@@ -0,0 +1 @@
+#include "math.h"
diff --git a/tools/math.h b/tools/math.h
new file mode 100644
index 0000000..6704f0c
--- /dev/null
+++ b/tools/math.h
@@ -0,0 +1,12 @@
+#ifndef MATH_H
+#define MATH_H
+
+
+
+class math {
+
+};
+
+
+
+#endif //MATH_H