Easiest way to remember cosec, sec and cot

Here is a little tip to how to remember the formulas for your favorite trigonometry functions!

Credits: www.cs.utah.edu

Credits: www.cs.utah.edu

\frac {1}{sinx} = cosecx

\frac {1}{cosx} = secx

\frac {1}{tanx} = cotx

Notice how the third alphabet of cosec, sec, cot corresponds to the first letter of sin, cos, tan respectively? 🙂

Hope it helps! Do you have any other cool ways? Share in the comments below!

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