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Reciprocal trig functions
You're now familiar with sine, cosine and tangent. Now you'll see that mathematicians have also defined functions that are the reciprocal of those: cosecant, secant and cotangent.
Worked example where we walk through finding the major trig ratios
Worked example using trig ratios to solve for missing information and evaluate other trig ratios
Understand the right triangle definition of sec, csc, and cot functions