diff --git a/src/function_entry.rs b/src/function_entry.rs
index ebb66f1..1d2e80d 100644
--- a/src/function_entry.rs
+++ b/src/function_entry.rs
@@ -192,23 +192,6 @@ impl FunctionEntry {
 		}
 	}
 
-	/*
-	/// Get function that can be used to calculate integral based on Riemann Sum type
-	fn get_sum_func(&self, sum: Riemann) -> FunctionHelper {
-		match sum {
-			Riemann::Left => {
-				FunctionHelper::new(|left_x: f64, _: f64| -> f64 { self.function.get(left_x) })
-			}
-			Riemann::Right => {
-				FunctionHelper::new(|_: f64, right_x: f64| -> f64 { self.function.get(right_x) })
-			}
-			Riemann::Middle => FunctionHelper::new(|left_x: f64, right_x: f64| -> f64 {
-				(self.function.get(left_x) + self.function.get(right_x)) / 2.0
-			}),
-		}
-	}
-	*/
-
 	/// Creates and does the math for creating all the rectangles under the graph
 	fn integral_rectangles(
 		&self, integral_min_x: f64, integral_max_x: f64, sum: Riemann, integral_num: usize,
diff --git a/src/misc.rs b/src/misc.rs
index 5b87903..115c761 100644
--- a/src/misc.rs
+++ b/src/misc.rs
@@ -3,36 +3,6 @@ use std::{intrinsics::assume, ops::RangeInclusive};
 use egui::plot::{Line, Points, Value, Values};
 use itertools::Itertools;
 
-/*
-pub struct FunctionHelper<'a> {
-	#[cfg(threading)]
-	f: async_lock::Mutex<Box<dyn Fn(f64, f64) -> f64 + 'a + Sync + Send>>,
-
-	#[cfg(not(threading))]
-	f: Box<dyn Fn(f64, f64) -> f64 + 'a>,
-}
-
-impl<'a> FunctionHelper<'a> {
-	#[cfg(threading)]
-	pub fn new(f: impl Fn(f64, f64) -> f64 + 'a) -> FunctionHelper<'a> {
-		FunctionHelper {
-			f: async_lock::Mutex::new(Box::new(f)),
-		}
-	}
-
-	#[cfg(not(threading))]
-	pub fn new(f: impl Fn(f64, f64) -> f64 + 'a) -> FunctionHelper<'a> {
-		FunctionHelper { f: Box::new(f) }
-	}
-
-	#[cfg(threading)]
-	pub async fn get(&self, x: f64, x1: f64) -> f64 { (self.f.lock().await)(x, x1) }
-
-	#[cfg(not(threading))]
-	pub fn get(&self, x: f64, x1: f64) -> f64 { (self.f)(x, x1) }
-}
-*/
-
 /// [`SteppedVector`] is used in order to efficiently sort through an ordered
 /// `Vec<f64>` Used in order to speedup the processing of cached data when
 /// moving horizontally without zoom in `FunctionEntry`. Before this struct, the