tan(π/2) is undefined #210
Description
Describe the bug
tan(π/2) is undefined
Expected behavior
Calculations that use π exactly, or at least as a very good approximation, should take into account that tan is not defined everywhere.
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Describe the bug
tan(π/2) is undefined
Expected behavior
Calculations that use π exactly, or at least as a very good approximation, should take into account that tan is not defined everywhere.