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commit 1ffc9dd0d87329f78035a30496a24c336bfc223c
parent e4728864e280cc7b8fa1054b4194807323249f58
Author: Martin Kloeckner <mjkloeckner@gmail.com>
Date:   Fri, 29 Mar 2024 01:39:26 -0300

Remove inclusion of `cmath` library

Replace `std::pow` with `x*x`

Diffstat:
M
solutions/ej24.cpp
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/solutions/ej24.cpp b/solutions/ej24.cpp
@@ -1,8 +1,7 @@
 #include <iostream>
-#include <cmath>
 
 bool cuadratic_has_real_roots(float a, float b, float c) {
-    return (std::pow(b,2)-(4*a*c)) >= 0;
+    return ((b*b)-(4*a*c)) >= 0;
 }
 
 int main (void) {