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Trig Functions | Finding The Exact Value (No Calculator)
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Using the unit circle we can find the exact value of certain trig functions. This is useful for when we do not have a calculator. In this video we will look at how to derive the value of trig functions and work through 5 different examples.
If there is a topic you want me to do leave them in the comments below.
#trigfunctions #mathtutor
If there is a topic you want me to do leave them in the comments below.
#trigfunctions #mathtutor