Learn how to solve Trigonometric Equations using degrees and radians presented in various formats
The key to Trig Equations is good fundamental Trig skills. These include the CAST diagram, trig exact values, and working with radians
Some solutions to trig equations are best taken off the graph of the trig function
Trig equations often have to be factorised so be sure to equate to zero
Keep an eye on the allowed range of values for solutions to be sure you include all solutions but don’t go outside of the range
Learn more about our TRIGONOMETRIC EQUATIONS course here
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