fix format for limit

mdmsoft · Feb 10, 2016 · 033588c · 033588c
1 parent 96a9383
commit 033588c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/equations/LimitIfnt2.php b/equations/LimitIfnt2.php
@@ -34,7 +34,7 @@ public static function getExpresion($code, $decimal = false)
         $midle1 = (($b > 15) ? '+' : '-') . " {$b}x + " . ($d - 4);
         $midle2 = (($c > 15) ? '+' : '-') . " {$c}x - " . ($d + 4);
 
-        return "lim{x right infty}{sqrt{{$a}x^2 {$midle1}}}/{sqrt{x^2 {$midle2}}}";
+        return "lim{x right infty}{{sqrt{{$a}x^2 {$midle1}}}/{sqrt{x^2 {$midle2}}}}";
     }
 
     public static function getValue($code, $decimal = false)