diff --git a/modules/fbs-core/math-parser/src/main/antlr/de/thm/ii/fbs/mathParser/Math.g4 b/modules/fbs-core/math-parser/src/main/antlr/de/thm/ii/fbs/mathParser/Math.g4
index 88c597e29..aa5122160 100644
--- a/modules/fbs-core/math-parser/src/main/antlr/de/thm/ii/fbs/mathParser/Math.g4
+++ b/modules/fbs-core/math-parser/src/main/antlr/de/thm/ii/fbs/mathParser/Math.g4
@@ -26,6 +26,7 @@ mulFactor   : expo // higher presedence!
             ;
 
 expo        : expo ' '* EXP ' '*  SUB? factor
+            | expo unicode_expo
             | factor
             ;
 
@@ -34,6 +35,8 @@ factor      : LEFT? OPENING_ROUND_BRACKET ' '* expr ' '* RIGHT? CLOSING_ROUND_BR
             | (NUMBER|VAR)
             ;
 
+unicode_expo   : UNICODE_EXPO+
+            ;
 
 NUMBER: FULL DECIMAL?;
 FULL: [0-9]+;
@@ -64,3 +67,4 @@ OPENING_SQUARE_BRACKET: '[';
 CLOSING_SQUARE_BRACKET: ']';
 LEFT: '\\left';
 RIGHT: '\\right';
+UNICODE_EXPO: '⁰'|'¹'|'²'|'³'|'⁴'|'⁵'|'⁶'|'⁷'|'⁸'|'⁹';
diff --git a/modules/fbs-core/math-parser/src/main/kotlin/de/thm/ii/fbs/mathParser/AstBuilder.kt b/modules/fbs-core/math-parser/src/main/kotlin/de/thm/ii/fbs/mathParser/AstBuilder.kt
index 2b6639043..fce795458 100644
--- a/modules/fbs-core/math-parser/src/main/kotlin/de/thm/ii/fbs/mathParser/AstBuilder.kt
+++ b/modules/fbs-core/math-parser/src/main/kotlin/de/thm/ii/fbs/mathParser/AstBuilder.kt
@@ -73,6 +73,7 @@ class AstBuilder(val eq: MathParser.EqContext) {
         when {
             expo.EXP() !== null -> Operation(Operator.EXP, buildExpo(expo.expo()), if (expo.SUB() !== null) UnaryOperation(Operator.SUB, buildFactor(expo.factor())) else buildFactor(expo.factor()))
             expo.factor() !== null -> buildFactor(expo.factor())
+            expo.unicode_expo() !== null -> Operation(Operator.EXP, buildExpo(expo.expo()), Num(expo.unicode_expo().text.map { superscriptMap[it] }.joinToString("")))
             else -> throw IllegalArgumentException("not a legal exponential: ${expo.text}")
         }
 
@@ -85,6 +86,7 @@ class AstBuilder(val eq: MathParser.EqContext) {
         }
 
     private val germanFormat = NumberFormat.getNumberInstance(Locale.GERMAN)
+    private val superscriptMap = mapOf('⁰' to '0', '¹' to '1', '²' to '2', '³' to '3', '⁴' to '4', '⁵' to '5', '⁶' to '6', '⁷' to '7', '⁸' to '8', '⁹' to '9')
     init {
         germanFormat.maximumFractionDigits = germanFormat.maximumIntegerDigits
     }
diff --git a/modules/fbs-core/math-parser/src/test/kotlin/de/thm/ii/fbs/mathParser/MathParserHelperTest.kt b/modules/fbs-core/math-parser/src/test/kotlin/de/thm/ii/fbs/mathParser/MathParserHelperTest.kt
index 61717969e..d637d356a 100644
--- a/modules/fbs-core/math-parser/src/test/kotlin/de/thm/ii/fbs/mathParser/MathParserHelperTest.kt
+++ b/modules/fbs-core/math-parser/src/test/kotlin/de/thm/ii/fbs/mathParser/MathParserHelperTest.kt
@@ -569,4 +569,44 @@ internal class MathParserHelperTest {
         assertEquals(expected, MathParserHelper.parse("(2^3)^4"))
         assertEquals(expected, MathParserHelper.parse("2^3^4"))
     }
+
+    @Test
+    fun simpleUnicodeExponentTest() {
+        val expected = Ast(
+            Operation(
+                Operator.EXP,
+                Num(2),
+                Num(2)
+            )
+        )
+        assertEquals(expected, MathParserHelper.parse("2²"))
+    }
+
+    @Test
+    fun multiCharacterUnicodeExponentTest() {
+        val expected = Ast(
+            Operation(
+                Operator.EXP,
+                Num(2),
+                Num(16)
+            )
+        )
+        assertEquals(expected, MathParserHelper.parse("2¹⁶"))
+    }
+
+    @Test
+    fun complexUnicodeExponentTest() {
+        val expected = Ast(
+            Operation(
+                Operator.EXP,
+                Operation(
+                    Operator.EXP,
+                    Num(2),
+                    Num(3)
+                ),
+                Num(4)
+            )
+        )
+        assertEquals(expected, MathParserHelper.parse("(2³)⁴"))
+    }
 }
diff --git a/modules/fbs-core/math-parser/src/test/kotlin/de/thm/ii/fbs/mathParser/SemanticAstComparatorTest.kt b/modules/fbs-core/math-parser/src/test/kotlin/de/thm/ii/fbs/mathParser/SemanticAstComparatorTest.kt
index fe6d53e6a..c4ff1c6c3 100644
--- a/modules/fbs-core/math-parser/src/test/kotlin/de/thm/ii/fbs/mathParser/SemanticAstComparatorTest.kt
+++ b/modules/fbs-core/math-parser/src/test/kotlin/de/thm/ii/fbs/mathParser/SemanticAstComparatorTest.kt
@@ -191,4 +191,34 @@ internal class SemanticAstComparatorTest {
         assertNotNull(SemanticAstComparator(2, RoundingMode.HALF_UP, ignoreNeutralElements = false, applyInverseElements = false, applyCommutativeLaw = false))
         assertNotNull(SemanticAstComparator())
     }
+
+    @Test
+    fun differentExponentRepresentationTest() {
+        assertTrue(
+            semanticAstComparator.compare(
+                MathParserHelper.parse("a^2"),
+                MathParserHelper.parse("a²")
+            )
+        )
+    }
+
+    @Test
+    fun multiCharacterDifferentExponentRepresentationTest() {
+        assertTrue(
+            semanticAstComparator.compare(
+                MathParserHelper.parse("a^{22}"),
+                MathParserHelper.parse("a²²")
+            )
+        )
+    }
+
+    @Test
+    fun complexDifferentExponentRepresentationTest() {
+        assertTrue(
+            semanticAstComparator.compare(
+                MathParserHelper.parse("2^3^4"),
+                MathParserHelper.parse("(2³)⁴")
+            )
+        )
+    }
 }