math returns f64 (so adding time to in timeh works)

Author: arthurmelton

src/run.rs

@@ -192,7 +192,7 @@ pub fn run(
                                 func_par.clone(),
                                 func_code.clone(),
                             );
-                            if number_of_times > 0 as f32 {
+                            if number_of_times > 0 as f64 {
                                 let mut n = 0;
                                 let mut reached = false;
                                 let mut loc1 = 0;

src/run/functions.rs

@@ -1545,7 +1545,7 @@ pub fn math(
     _func_names: Vec<String>,
     _func_par: Vec<String>,
     _func_code: Vec<String>,
-) -> f32 {
+) -> f64 {
     meval::eval_str(
         getstring(
             x,
@@ -1566,7 +1566,7 @@ pub fn math(
     )
     .unwrap()
     .to_string()
-    .parse::<f32>()
+    .parse::<f64>()
     .unwrap()
 }