| Trigonometric Equations | |
Summary |
trigonometric equations are equations containing terms such as sin x and cos x. they can be solved using the trigonometric graphs and, if necessary, a calculator. because trigonometric functions are periodic and continue forever, these trigonometric equations often have an infinite number of solutions unless the domain (x-values) is fixed. usually only values between 0 and 2π or 360° are required. |
Key Skills |
solve trigonometric equations of the types sin ax = c and sin(x − b) = c using graphs and a calculator |
Vocabulary |
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