diff --git a/include/omath/Vector2.h b/include/omath/Vector2.h
index a19e3b4..39e2197 100644
--- a/include/omath/Vector2.h
+++ b/include/omath/Vector2.h
@@ -4,6 +4,7 @@
 
 #pragma once
 #include <tuple>
+#include <cmath>
 
 
 namespace omath
@@ -15,60 +16,158 @@ namespace omath
         float y = 0.f;
 
         // Constructors
-        Vector2() = default;
-        Vector2(float x, float y);
+        constexpr Vector2() : x(0.f), y(0.f) {}
+
+        constexpr Vector2(float x, float y) : x(x), y(y) {}
 
         // Equality operators
-        bool operator==(const Vector2& src) const;
-        bool operator!=(const Vector2& src) const;
+        constexpr bool operator==(const Vector2& src) const
+        {
+            return x == src.x && y == src.y;
+        }
+
+        constexpr bool operator!=(const Vector2& src) const
+        {
+            return !(*this == src);
+        }
 
         // Compound assignment operators
-        Vector2& operator+=(const Vector2& v);
-        Vector2& operator-=(const Vector2& v);
-        Vector2& operator*=(const Vector2& v);
-        Vector2& operator/=(const Vector2& v);
+        Vector2& operator+=(const Vector2& v)
+        {
+            x += v.x;
+            y += v.y;
+            return *this;
+        }
 
-        Vector2& operator*=(float fl);
-        Vector2& operator/=(float fl);
-        Vector2& operator+=(float fl);
-        Vector2& operator-=(float fl);
+        Vector2& operator-=(const Vector2& v)
+        {
+            x -= v.x;
+            y -= v.y;
+            return *this;
+        }
+
+        Vector2& operator*=(const Vector2& v)
+        {
+            x *= v.x;
+            y *= v.y;
+
+            return *this;
+        }
+
+        Vector2& operator/=(const Vector2& v)
+        {
+            x /= v.x;
+            y /= v.y;
+
+            return *this;
+        }
+
+        Vector2& operator*=(float fl)
+        {
+            x *= fl;
+            y *= fl;
+            return *this;
+        }
+
+        Vector2& operator/=(float fl)
+        {
+            x /= fl;
+            y /= fl;
+            return *this;
+        }
+        Vector2& operator+=(float fl)
+        {
+            x += fl;
+            y += fl;
+            return *this;
+        }
+
+        Vector2& operator-=(float fl)
+        {
+            x -= fl;
+            y -= fl;
+            return *this;
+        }
 
         // Basic vector operations
-        [[nodiscard]] float DistTo(const Vector2& vOther) const;
-        [[nodiscard]] float DistToSqr(const Vector2& vOther) const;
-        [[nodiscard]] float Dot(const Vector2& vOther) const;
+        [[nodiscard]] float DistTo(const Vector2& vOther) const
+        {
+            return std::sqrt(DistToSqr(vOther));
+        }
+
+        [[nodiscard]] constexpr float DistToSqr(const Vector2& vOther) const
+        {
+            return (x - vOther.x) * (x - vOther.x) + (y - vOther.y) * (y - vOther.y);
+        }
+
+        [[nodiscard]] constexpr float Dot(const Vector2& vOther) const
+        {
+            return x * vOther.x + y * vOther.y;
+        }
+
         [[nodiscard]] float Length() const;
-        [[nodiscard]] float LengthSqr() const;
-        Vector2& Abs();
+
+        [[nodiscard]] constexpr float LengthSqr() const
+        {
+            return x * x + y * y;
+        }
+        constexpr Vector2& Abs()
+        {
+            x = x < 0 ? -x : x;
+            y = y < 0 ? -y : y;
+            return *this;
+        }
 
         template<class type>
-        const type& As() const
+        constexpr const type& As() const
         {
             return *reinterpret_cast<const type*>(this);
         }
         template<class type>
-        type& As()
+        constexpr type& As()
         {
             return *reinterpret_cast<type*>(this);
         }
 
         // Unary negation operator
-        Vector2 operator-() const;
+        constexpr Vector2 operator-() const
+        {
+            return {-x, -y};
+        }
 
         // Binary arithmetic operators
-        Vector2 operator+(const Vector2& v) const;
-        Vector2 operator-(const Vector2& v) const;
-        Vector2 operator*(float fl) const;
-        Vector2 operator/(float fl) const;
+        constexpr Vector2 operator+(const Vector2& v) const
+        {
+            return {x + v.x, y + v.y};
+        }
+
+        constexpr Vector2 operator-(const Vector2& v) const
+        {
+            return {x - v.x, y - v.y};
+        }
+        constexpr Vector2 operator*(float fl) const
+        {
+            return {x * fl, y * fl};
+        }
+        constexpr Vector2 operator/(float fl) const
+        {
+            return {x / fl, y / fl};
+        }
 
 
         // Normalize the vector
         [[nodiscard]] Vector2 Normalized() const;
 
         // Sum of elements
-        [[nodiscard]] float Sum() const;
+        [[nodiscard]] constexpr float Sum() const
+        {
+            return x + y;
+        }
 
         [[nodiscard]]
-        std::tuple<float, float> AsTuple() const;
+        constexpr std::tuple<float, float> AsTuple() const
+        {
+            return std::make_tuple(x, y);
+        }
     };
 }
\ No newline at end of file
diff --git a/source/Vector2.cpp b/source/Vector2.cpp
index bdba7af..66dc4f0 100644
--- a/source/Vector2.cpp
+++ b/source/Vector2.cpp
@@ -7,157 +7,19 @@
 
 namespace omath
 {
-    // Constructors
-    Vector2::Vector2(const float x, const float y) : x(x), y(y) {}
 
-    // Equality operators
-    bool Vector2::operator==(const Vector2& src) const
+    Vector2 Vector2::Normalized() const
     {
-        return x == src.x && y == src.y;
-    }
+        const float len = Length();
 
-    bool Vector2::operator!=(const Vector2& src) const
-    {
-        return !(*this == src);
-    }
+        if (len > 0.f)
+            return {x / len, y / len};
 
-    // Compound assignment operators
-    Vector2& Vector2::operator+=(const Vector2& v)
-    {
-        x += v.x;
-        y += v.y;
-        return *this;
-    }
-
-    Vector2& Vector2::operator-=(const Vector2& v)
-    {
-        x -= v.x;
-        y -= v.y;
-        return *this;
-    }
-
-    Vector2& Vector2::operator*=(float fl)
-    {
-        x *= fl;
-        y *= fl;
-        return *this;
-    }
-
-    Vector2& Vector2::operator/=(float fl)
-    {
-        x /= fl;
-        y /= fl;
-        return *this;
-    }
-
-    Vector2& Vector2::operator+=(float fl)
-    {
-        x += fl;
-        y += fl;
-        return *this;
-    }
-
-    Vector2& Vector2::operator-=(float fl)
-            {
-        x -= fl;
-        y -= fl;
-        return *this;
-    }
-
-    // Basic vector operations
-    float Vector2::DistTo(const Vector2& vOther) const
-    {
-        return std::sqrt(DistToSqr(vOther));
-    }
-
-    float Vector2::DistToSqr(const Vector2& vOther) const
-    {
-        return (x - vOther.x) * (x - vOther.x) + (y - vOther.y) * (y - vOther.y);
-    }
-
-    float Vector2::Dot(const Vector2& vOther) const
-    {
-        return x * vOther.x + y * vOther.y;
+        return {0.f, 0.f};
     }
 
     float Vector2::Length() const
     {
         return std::sqrt(x * x + y * y);
     }
-
-    float Vector2::LengthSqr() const
-    {
-        return x * x + y * y;
-    }
-
-    Vector2& Vector2::Abs()
-    {
-        x = std::abs(x);
-        y = std::abs(y);
-        return *this;
-    }
-
-    // Unary negation operator
-    Vector2 Vector2::operator-() const
-    {
-        return {-x, -y};
-    }
-
-    // Binary arithmetic operators
-    Vector2 Vector2::operator+(const Vector2& v) const
-    {
-        return {x + v.x, y + v.y};
-    }
-
-    Vector2 Vector2::operator-(const Vector2& v) const
-    {
-        return {x - v.x, y - v.y};
-    }
-
-    Vector2 Vector2::operator*(float fl) const
-    {
-        return {x * fl, y * fl};
-    }
-
-    Vector2 Vector2::operator/(float fl) const
-    {
-        return {x / fl, y / fl};
-    }
-
-    // Normalize the vector
-    Vector2 Vector2::Normalized() const
-    {
-        float len = Length();
-        if (len > 0.f) {
-            return {x / len, y / len};
-        }
-        return {0.f, 0.f};
-    }
-
-    // Sum of elements
-    float Vector2::Sum() const
-    {
-        return x + y;
-    }
-
-    Vector2 &Vector2::operator*=(const Vector2 &v)
-    {
-        x *= v.x;
-        y *= v.y;
-
-        return *this;
-    }
-
-    Vector2 &Vector2::operator/=(const Vector2 &v)
-    {
-        x /= v.x;
-        y /= v.y;
-
-        return *this;
-    }
-
-    std::tuple<float, float> Vector2::AsTuple() const
-    {
-        return std::make_tuple(x, y);
-    }
 }
\ No newline at end of file
diff --git a/tests/UnitTestVector2.cpp b/tests/UnitTestVector2.cpp
index b75cc3d..c1553be 100644
--- a/tests/UnitTestVector2.cpp
+++ b/tests/UnitTestVector2.cpp
@@ -25,14 +25,14 @@ protected:
 // Test constructor and default values
 TEST_F(UnitTestVector2, Constructor_Default)
 {
-    Vector2 v;
+    constexpr Vector2 v;
     EXPECT_FLOAT_EQ(v.x, 0.0f);
     EXPECT_FLOAT_EQ(v.y, 0.0f);
 }
 
 TEST_F(UnitTestVector2, Constructor_Values)
 {
-    Vector2 v(1.0f, 2.0f);
+    constexpr Vector2 v(1.0f, 2.0f);
     EXPECT_FLOAT_EQ(v.x, 1.0f);
     EXPECT_FLOAT_EQ(v.y, 2.0f);
 }
@@ -40,14 +40,14 @@ TEST_F(UnitTestVector2, Constructor_Values)
 // Test equality operators
 TEST_F(UnitTestVector2, EqualityOperator)
 {
-    Vector2 v3(1.0f, 2.0f);
+    constexpr Vector2 v3(1.0f, 2.0f);
     EXPECT_TRUE(v1 == v3);
     EXPECT_FALSE(v1 == v2);
 }
 
 TEST_F(UnitTestVector2, InequalityOperator)
 {
-    Vector2 v3(1.0f, 2.0f);
+    constexpr Vector2 v3(1.0f, 2.0f);
     EXPECT_FALSE(v1 != v3);
     EXPECT_TRUE(v1 != v2);
 }
@@ -55,28 +55,28 @@ TEST_F(UnitTestVector2, InequalityOperator)
 // Test arithmetic operators
 TEST_F(UnitTestVector2, AdditionOperator)
 {
-    Vector2 v3 = v1 + v2;
+    constexpr Vector2 v3 = Vector2(1.0f, 2.0f) + Vector2(4.0f, 5.0f);
     EXPECT_FLOAT_EQ(v3.x, 5.0f);
     EXPECT_FLOAT_EQ(v3.y, 7.0f);
 }
 
 TEST_F(UnitTestVector2, SubtractionOperator)
 {
-    Vector2 v3 = v2 - v1;
+    constexpr Vector2 v3 = Vector2(4.0f, 5.0f) - Vector2(1.0f, 2.0f);
     EXPECT_FLOAT_EQ(v3.x, 3.0f);
     EXPECT_FLOAT_EQ(v3.y, 3.0f);
 }
 
 TEST_F(UnitTestVector2, MultiplicationOperator)
 {
-    Vector2 v3 = v1 * 2.0f;
+    constexpr Vector2 v3 = Vector2(1.0f, 2.0f) * 2.0f;
     EXPECT_FLOAT_EQ(v3.x, 2.0f);
     EXPECT_FLOAT_EQ(v3.y, 4.0f);
 }
 
 TEST_F(UnitTestVector2, DivisionOperator)
 {
-    Vector2 v3 = v2 / 2.0f;
+    constexpr Vector2 v3 = Vector2(4.0f, 5.0f) / 2.0f;
     EXPECT_FLOAT_EQ(v3.x, 2.0f);
     EXPECT_FLOAT_EQ(v3.y, 2.5f);
 }
@@ -112,59 +112,62 @@ TEST_F(UnitTestVector2, DivisionAssignmentOperator)
 
 TEST_F(UnitTestVector2, NegationOperator)
 {
-    Vector2 v3 = -v1;
+    constexpr Vector2 v3 = -Vector2(1.0f, 2.0f);
     EXPECT_FLOAT_EQ(v3.x, -1.0f);
     EXPECT_FLOAT_EQ(v3.y, -2.0f);
 }
-
 // Test other member functions
 TEST_F(UnitTestVector2, DistTo)
 {
-    float dist = v1.DistTo(v2);
-    EXPECT_FLOAT_EQ(dist, sqrt(18.0f));
+    const float dist = v1.DistTo(v2);
+    EXPECT_FLOAT_EQ(dist, std::sqrt(18.0f));
 }
 
 TEST_F(UnitTestVector2, DistToSqr)
 {
-    float distSqr = v1.DistToSqr(v2);
+    constexpr float distSqr = Vector2(1.0f, 2.0f).DistToSqr(Vector2(4.0f, 5.0f));
     EXPECT_FLOAT_EQ(distSqr, 18.0f);
 }
 
 TEST_F(UnitTestVector2, DotProduct)
 {
-    float dot = v1.Dot(v2);
+    constexpr float dot = Vector2(1.0f, 2.0f).Dot(Vector2(4.0f, 5.0f));
     EXPECT_FLOAT_EQ(dot, 14.0f);
 }
 
 TEST_F(UnitTestVector2, Length)
 {
-    float length = v1.Length();
-    EXPECT_FLOAT_EQ(length, sqrt(5.0f));
+    const float length = v1.Length();
+    EXPECT_FLOAT_EQ(length, std::sqrt(5.0f));
 }
 
 TEST_F(UnitTestVector2, LengthSqr)
 {
-    float lengthSqr = v1.LengthSqr();
+    constexpr float lengthSqr = Vector2(1.0f, 2.0f).LengthSqr();
     EXPECT_FLOAT_EQ(lengthSqr, 5.0f);
 }
 
 TEST_F(UnitTestVector2, Abs)
 {
-    Vector2 v3(-1.0f, -2.0f);
-    v3.Abs();
+    constexpr Vector2 v3 = Vector2(-1.0f, -2.0f).Abs();
     EXPECT_FLOAT_EQ(v3.x, 1.0f);
     EXPECT_FLOAT_EQ(v3.y, 2.0f);
 }
 
 TEST_F(UnitTestVector2, Sum)
 {
-    float sum = v1.Sum();
+    constexpr float sum = Vector2(1.0f, 2.0f).Sum();
     EXPECT_FLOAT_EQ(sum, 3.0f);
 }
 
 TEST_F(UnitTestVector2, Normalized)
 {
-    Vector2 v3 = v1.Normalized();
+    const Vector2 v3 = v1.Normalized();
     EXPECT_NEAR(v3.x, 0.44721f, 0.0001f);
     EXPECT_NEAR(v3.y, 0.89443f, 0.0001f);
 }
+
+static_assert(Vector2(1.0f, 2.0f).LengthSqr() == 5.0f, "LengthSqr should be 5");
+static_assert(Vector2(1.0f, 2.0f).Dot(Vector2(4.0f, 5.0f)) == 14.0f, "Dot product should be 14");
+static_assert(Vector2(4.0f, 5.0f).DistToSqr(Vector2(1.0f, 2.0f)) == 18.0f, "DistToSqr should be 18");
+static_assert(Vector2(-1.0f, -2.0f).Abs() == Vector2(1.0f, 2.0f), "Abs should convert negative values to positive");