(Basic) Trigonometric Equations
The link to this series of videos is here.
And now the specifics…
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Solving sinusoidal equations of the form
. (6:10)
Sal finds the expressions that together give all solutions to the equation.
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Solving
and
using the graph of
(5:18)
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Solve equations like
or
where
is any number.
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Solve equations of the type
or