diff --git a/src/Math/Functions.h b/src/Math/Functions.h
index a887121a8..e1b5582e7 100644
--- a/src/Math/Functions.h
+++ b/src/Math/Functions.h
@@ -87,6 +87,15 @@ template<class T> inline T cos(Deg<T> angle) { return cos(Rad<T>(angle)); }
 template<class T> inline T tan(Deg<T> angle) { return tan(Rad<T>(angle)); }
 #endif
 
+/** @brief Arc sine */
+template<class T> inline Rad<T> asin(T value) { return Rad<T>(std::asin(value)); }
+
+/** @brief Arc cosine */
+template<class T> inline Rad<T> acos(T value) { return Rad<T>(std::acos(value)); }
+
+/** @brief Arc tangent */
+template<class T> inline Rad<T> atan(T value) { return Rad<T>(std::atan(value)); }
+
 /**
 @{ @name Scalar/vector functions
 
diff --git a/src/Math/Test/FunctionsTest.cpp b/src/Math/Test/FunctionsTest.cpp
index 70d261c66..c0d8e2809 100644
--- a/src/Math/Test/FunctionsTest.cpp
+++ b/src/Math/Test/FunctionsTest.cpp
@@ -251,10 +251,15 @@ void FunctionsTest::log2() {
 void FunctionsTest::trigonometric() {
     CORRADE_COMPARE(Math::sin(Deg(30.0f)), 0.5f);
     CORRADE_COMPARE(Math::sin(Rad(Constants::pi()/6)), 0.5f);
+    CORRADE_COMPARE_AS(Math::asin(0.5f), Deg(30.0f), Deg);
+
     CORRADE_COMPARE(Math::cos(Deg(60.0f)), 0.5f);
     CORRADE_COMPARE(Math::cos(Rad(Constants::pi()/3)), 0.5f);
+    CORRADE_COMPARE_AS(Math::acos(0.5f), Deg(60.0f), Deg);
+
     CORRADE_COMPARE(Math::tan(Deg(45.0f)), 1.0f);
     CORRADE_COMPARE(Math::tan(Rad(Constants::pi()/4)), 1.0f);
+    CORRADE_COMPARE_AS(Math::atan(1.0f), Deg(45.0f), Deg);
 }
 
 }}}