diff --git a/CHANGELOG.md b/CHANGELOG.md
index 05c468f..48c3b3e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@
 
 #### New Functions
 - `use_floor`
+- `use_max`
+- `use_min`
 
 #### Other Changes
 - New feature: `math` that has to be activated in order to use the math functions.
diff --git a/Cargo.toml b/Cargo.toml
index 203842d..9afcb2c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "leptos-use"
-version = "0.1.4"
+version = "0.1.5"
 edition = "2021"
 authors = ["Marc-Stefan Cassola"]
 categories = ["gui", "web-programming"]
diff --git a/docs/book/src/SUMMARY.md b/docs/book/src/SUMMARY.md
index c4fb650..e4ce538 100644
--- a/docs/book/src/SUMMARY.md
+++ b/docs/book/src/SUMMARY.md
@@ -28,6 +28,8 @@
 - [use_supported](utilities/use_supported.md)
 - [use_throttle_fn](utilities/use_throttle_fn.md)
 
-# Math
+# @Math
 
-- [use_floor](math/use_floor.md)
\ No newline at end of file
+- [use_floor](math/use_floor.md)
+- [use_max](math/use_max.md)
+- [use_min](math/use_min.md)
\ No newline at end of file
diff --git a/docs/book/src/extract_doc_comment.py b/docs/book/src/extract_doc_comment.py
index ad0ec8f..78d2913 100644
--- a/docs/book/src/extract_doc_comment.py
+++ b/docs/book/src/extract_doc_comment.py
@@ -42,12 +42,19 @@ def main():
         initial_doc_finished = False
 
         for line in f.readlines():
+            stripped_line = line.strip()
+
             if initial_doc_finished:
                 process_further_line(line, types, module)
 
-            elif line.startswith("///"):
+            elif stripped_line.startswith("///") or stripped_line.startswith("#[doc ="):
                 doc_comment_started = True
-                line = line.strip().replace("/// ", "").replace("///", "")
+
+                if line.startswith("#[doc"):
+                    line = stripped_line.replace("#[doc = \" ", "").replace("#[doc = \"", "")[:-2]
+                else:
+                    line = stripped_line.replace("/// ", "").replace("///", "")
+
                 if "```" in line:
                     if not in_code_block:
                         line = line.replace("```", "```rust,ignore")
@@ -60,6 +67,9 @@ def main():
             elif doc_comment_started:
                 initial_doc_finished = True
 
+    if feature is not None:
+        append_feature_paragraph(feature)
+
     add_types_paragraph(types)
     add_source_paragraph(name, module)
 
@@ -119,6 +129,11 @@ def process_further_line(line, types, module=None):
         append_type(line, "struct", types, module)
 
 
+def append_feature_paragraph(feature):
+    print(f"""## Feature
+> This function is only available if the crate feature **`{feature}`** is enabled""")
+
+
 def append_type(line, ty, types, module=None):
     start_index = len(f"pub {ty} ")
     m = re.search(ident_pattern, line[start_index:])
diff --git a/docs/book/src/math/use_max.md b/docs/book/src/math/use_max.md
new file mode 100644
index 0000000..deed904
--- /dev/null
+++ b/docs/book/src/math/use_max.md
@@ -0,0 +1,3 @@
+# use_max
+
+<!-- cmdrun python3 ../extract_doc_comment.py math/use_max math -->
diff --git a/docs/book/src/math/use_min.md b/docs/book/src/math/use_min.md
new file mode 100644
index 0000000..3585914
--- /dev/null
+++ b/docs/book/src/math/use_min.md
@@ -0,0 +1,3 @@
+# use_min
+
+<!-- cmdrun python3 ../extract_doc_comment.py math/use_min math -->
diff --git a/src/lib.rs b/src/lib.rs
index d2c14ff..d2f06db 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,4 @@
+#![feature(doc_cfg)]
 //! Collection of essential Leptos utilities inspired by SolidJS USE / VueUse
 
 pub mod core;
diff --git a/src/math/mod.rs b/src/math/mod.rs
index a0b8b7f..6a749c5 100644
--- a/src/math/mod.rs
+++ b/src/math/mod.rs
@@ -1,3 +1,8 @@
+mod shared;
 mod use_floor;
+mod use_max;
+mod use_min;
 
 pub use use_floor::*;
+pub use use_max::*;
+pub use use_min::*;
diff --git a/src/math/shared.rs b/src/math/shared.rs
new file mode 100644
index 0000000..8c2fa9c
--- /dev/null
+++ b/src/math/shared.rs
@@ -0,0 +1,42 @@
+macro_rules! use_partial_cmp {
+    ($(#[$outer:meta])*
+    $fn_name:ident,
+    $ord:pat
+    ) => {
+        $(#[$outer])*
+        pub fn $fn_name<C, S, N>(cx: Scope, container: S) -> Signal<Option<N>>
+        where
+            S: Into<MaybeSignal<C>>,
+            C: 'static,
+            for<'a> &'a C: IntoIterator<Item = &'a N>,
+            N: PartialOrd + Clone,
+        {
+            let container = container.into();
+
+            create_memo(cx, move |_| {
+                container.with(|container| {
+                    if container.into_iter().count() == 0 {
+                        return None;
+                    }
+
+                    container
+                        .into_iter()
+                        .fold(None, |acc, e| match acc {
+                            Some(acc) => match N::partial_cmp(acc, e) {
+                                Some($ord) => Some(e),
+                                _ => Some(acc),
+                            },
+                            None => match N::partial_cmp(e, e) {
+                                None => None,
+                                _ => Some(e),
+                            },
+                        })
+                        .cloned()
+                })
+            })
+            .into()
+        }
+    };
+}
+
+pub(crate) use use_partial_cmp;
diff --git a/src/math/use_floor.rs b/src/math/use_floor.rs
index ed80722..d0b9621 100644
--- a/src/math/use_floor.rs
+++ b/src/math/use_floor.rs
@@ -7,7 +7,7 @@ use num::Float;
 ///
 /// [Link to Demo](https://github.com/Synphonyte/leptos-use/tree/main/examples/use_floor)
 ///
-/// ### Usage
+/// ## Usage
 ///
 /// ```
 /// # use leptos::*;
@@ -17,9 +17,12 @@ use num::Float;
 /// # fn Demo(cx: Scope) -> impl IntoView {
 /// let (value, set_value) = create_signal(cx, 45.95);
 /// let result: Signal<f64> = use_floor(cx, value); // 45
+/// #
+/// # assert_eq!(result.get(), 45.0);
 /// # view! { cx, }
 /// # }
 /// ```
+#[doc(cfg(feature = "math"))]
 pub fn use_floor<S, N>(cx: Scope, x: S) -> Signal<N>
 where
     S: Into<MaybeSignal<N>>,
diff --git a/src/math/use_max.rs b/src/math/use_max.rs
new file mode 100644
index 0000000..0cd4332
--- /dev/null
+++ b/src/math/use_max.rs
@@ -0,0 +1,32 @@
+use crate::math::shared::use_partial_cmp;
+use leptos::*;
+use std::cmp::Ordering;
+
+use_partial_cmp!(
+    /// Reactive `max()`.
+    ///
+    /// Works with any container that implements `IntoIterator` (`Vec`, `HashSet`, ...)
+    /// with any elements that implement `PartialOrd` and `Clone` (floats, ints, strings, ...).
+    ///
+    /// If the container is empty or only contains non comparable values like `NaN`, it returns `None`.
+    /// Otherwise it returns the `Some(<largest value>)` in the container.
+    ///
+    /// ## Usage
+    ///
+    /// ```
+    /// # use leptos::*;
+    /// # use leptos_use::math::use_max;
+    /// #
+    /// # #[component]
+    /// # fn Demo(cx: Scope) -> impl IntoView {
+    /// let (values, set_values) = create_signal(cx, vec![1.0, 2.0, 3.0, f32::NAN, 4.0, 5.0]);
+    /// let result = use_max::<Vec<f32>, _, _>(cx, values); // Some(5.0)
+    /// #
+    /// # assert_eq!(result.get(), Some(5.0));
+    /// # view! { cx, }
+    /// # }
+    /// ```
+    #[doc(cfg(feature = "math"))]
+    use_max,
+    Ordering::Less
+);
diff --git a/src/math/use_min.rs b/src/math/use_min.rs
new file mode 100644
index 0000000..cbf9b51
--- /dev/null
+++ b/src/math/use_min.rs
@@ -0,0 +1,32 @@
+use crate::math::shared::use_partial_cmp;
+use leptos::*;
+use std::cmp::Ordering;
+
+use_partial_cmp!(
+    /// Reactive `min()`.
+    ///
+    /// Works with any container that implements `IntoIterator` (`Vec`, `HashSet`, ...)
+    /// with any elements that implement `PartialOrd` and `Clone` (floats, ints, strings, ...).
+    ///
+    /// If the container is empty or only contains non comparable values like `NaN`, it returns `None`.
+    /// Otherwise it returns the `Some(<smallest value>)` in the container.
+    ///
+    /// ## Usage
+    ///
+    /// ```
+    /// # use leptos::*;
+    /// # use leptos_use::math::use_min;
+    /// #
+    /// # #[component]
+    /// # fn Demo(cx: Scope) -> impl IntoView {
+    /// let (values, set_values) = create_signal(cx, vec![1.0, 2.0, 3.0, f32::NAN, 4.0, 5.0]);
+    /// let result = use_min::<Vec<f32>, _, _>(cx, values); // Some(1.0)
+    /// #
+    /// # assert_eq!(result.get(), Some(1.0));
+    /// # view! { cx, }
+    /// # }
+    /// ```
+    #[doc(cfg(feature = "math"))]
+    use_min,
+    Ordering::Greater
+);