Which expression is equivalent to cot t sec t?
options:
csc t
sin t
tan...
![subject](/tpl/images/cats/mat.png)
Mathematics, 16.09.2019 14:10 bettybales1986
Which expression is equivalent to cot t sec t?
options:
csc t
sin t
tan t
sin^2 t
csc^2 t
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Answers: 3
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