T B.
asked • 10/20/18Trigonometry questions
Explain why trigonometric functions are periodic?
Give an example of application of trigonometry to real life problems?
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1 Expert Answer
The trig functions are all such that ; this means all the trig functions have period .
Real life problems: ask the surveyor how he surveys a plot of ground!
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Lauren H.
In mathematics, a periodic function is a function that repeats its values in regular intervals or periods. The most important examples are the trigonometric functions, which repeat over intervals of 2π radians. (equal to 360 degrees)10/20/18