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for a standard point position angle determined by the point (x,y), what are the values of the trigonometric expression?
for the points (5,12) find csc theta and sec theta

Respuesta :

Edufirst
sin (theta) = y/√(x^2+y^2)
cos (theta) =x/√(x^2+y^2)
tan (theta) = y/x

csc (theta) = 1 / sin (theta) =√(x^2+y^2) / y
sec (theta) = 1 / cos (theta) = √(x^2+y^2) / x

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