This is a testharness.js-based test.
[FAIL] cos float32 1D constant tensor
assert_array_approx_equals: test cos float32 property 1, expected 0.43789437413215637 +/- 0.0009765625, expected 0.43789437413215637 but got 0.443359375
[FAIL] cos float32 1D tensor
assert_array_approx_equals: test cos float32 property 1, expected 0.43789437413215637 +/- 0.0009765625, expected 0.43789437413215637 but got 0.443359375
[FAIL] cos float32 2D tensor
assert_array_approx_equals: test cos float32 property 1, expected 0.43789437413215637 +/- 0.0009765625, expected 0.43789437413215637 but got 0.443359375
[FAIL] cos float32 3D tensor
assert_array_approx_equals: test cos float32 property 1, expected 0.43789437413215637 +/- 0.0009765625, expected 0.43789437413215637 but got 0.443359375
[FAIL] cos float32 4D tensor
assert_array_approx_equals: test cos float32 property 1, expected 0.43789437413215637 +/- 0.0009765625, expected 0.43789437413215637 but got 0.443359375
[FAIL] cos float32 5D tensor
assert_array_approx_equals: test cos float32 property 1, expected 0.43789437413215637 +/- 0.0009765625, expected 0.43789437413215637 but got 0.443359375
Harness: the test ran to completion.