evandiperna evandiperna 18-02-2024 Mathematics contestada The expression cosine of pi over 2 times cosine of pi over 3 plus sine of pi over 2 times sine of pi over 3 can be rewritten as which of the following? cosine of pi over 6 cosine of 5 times pi over 6 sine of pi over 6 sine of 5 times pi over 6
