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The periods of the functions such sine, cosine, secant and cosecant is 2π; while for tangent and cotangent, the period is π.
What is a function?
A function is an expression that show the relationship between two or more numbers and variables.
Periodic functions are functions that repeat themselves over regular intervals. That is they have periods.
The periods of the functions such sine, cosine, secant and cosecant is 2π; while for tangent and cotangent, the period is π.
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Answer: D
Step-by-step explanation:
A function is an expression that show the relationship between two or more numbers and variables.
Periodic functions are functions that repeat themselves over regular intervals. That is they have periods.
The periods of the functions such sine, cosine, secant and cosecant is 2π; while for tangent and cotangent, the period is π.
Find out more on function at: brainly.com/question/25638609