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Merge pull request #76906 from lawnjelly/safe_acos4_2

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Make acos and asin safe
This commit is contained in:
Rémi Verschelde
2023-05-11 13:33:37 +02:00
parent f78c2dd82f 50c5ed4876
commit fd4a06c515
5 changed files with 16 additions and 13 deletions
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8
tests/core/math/test_math_funcs.h
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@ -157,15 +157,15 @@ TEST_CASE_TEMPLATE("[Math] asin/acos/atan", T, float, double) {
CHECK(Math::asin((T)0.1) == doctest::Approx((T)0.1001674212));
CHECK(Math::asin((T)0.5) == doctest::Approx((T)0.5235987756));
CHECK(Math::asin((T)1.0) == doctest::Approx((T)1.5707963268));
CHECK(Math::is_nan(Math::asin((T)1.5)));
CHECK(Math::is_nan(Math::asin((T)450.0)));
CHECK(Math::asin((T)2.0) == doctest::Approx((T)1.5707963268));
CHECK(Math::asin((T)-2.0) == doctest::Approx((T)-1.5707963268));
CHECK(Math::acos((T)-0.1) == doctest::Approx((T)1.670963748));
CHECK(Math::acos((T)0.1) == doctest::Approx((T)1.4706289056));
CHECK(Math::acos((T)0.5) == doctest::Approx((T)1.0471975512));
CHECK(Math::acos((T)1.0) == doctest::Approx((T)0.0));
CHECK(Math::is_nan(Math::acos((T)1.5)));
CHECK(Math::is_nan(Math::acos((T)450.0)));
CHECK(Math::acos((T)2.0) == doctest::Approx((T)0.0));
CHECK(Math::acos((T)-2.0) == doctest::Approx((T)Math_PI));
CHECK(Math::atan((T)-0.1) == doctest::Approx((T)-0.0996686525));
CHECK(Math::atan((T)0.1) == doctest::Approx((T)0.0996686525));