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Mathematics, 06.12.2021 22:10, laniflower737
Which function is an even function? A. f(x) = sin(-3pix) B. f(x)tan(3pix) C. f(x)= cos(5pi/4x) D. f(x)= csc (-pi/2x)
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Which function is an even function? A. f(x) = sin(-3pix) B. f(x)tan(3pix) C. f(x)= cos(5pi/4x) D. f(...
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