diff --git a/equation.js b/equation.js
new file mode 100644
index 0000000..b93cc45
--- /dev/null
+++ b/equation.js
@@ -0,0 +1,13 @@
+ //FIGURES
+ var a= 40;
+ var b= 10;
+ var c= 12;
+calculation
+var m= 4 *a *c;
+var sqr= b*b;
+var sub= sqr- m;
+var root= sub ^ 0.5;
+var osc= -b + root;
+var den= 2* a;
+var answer= osc/ den;
+console.log(answer);
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