Evaluate the trig expression with inverse tan

👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function, you first evaluate the one inside the parenthesis.

We can evaluate the composition of a trigonometric function and an inverse trigonometric function using a calculator, the unit circle of the quadrants' triangle. It is important when computing the inverse of a function that the input is within the domain of the function and the output is within the range.

Organized Videos:
✅ Evaluate Inverse Trigonometric Functions
✅ Evaluate Inverse Trigonometric Functions with a calculator
✅ Evaluate Inverse Trigonometric Functions | Learn About
✅ Evaluate Inverse Trigonometric Functions given a Triangle
✅ How to Evaluate Inverse Trig Functions without a calculator
✅ Evaluate a Composition of Inverse Trigonometric Functions
✅ Solve Word Problems in Trigonometry

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[MrThundersocks]

thank you mr mclogan you're my only hope for passing my precal final🙌🙌
UPDATE: I got a 50 on my test but that was just barely enough to pass the class!! again thank you so much now I can go straight to calculus instead of retaking it.. don't try to cram 2020 is all about those healthy study habits🔥🔥🔥

[jacklao]

Morning, hours before the test, thanks <3

[SZ-rzhj]

Amazing as always. This video was very helpful, thank you sir.

Also when you dropped the cap of the marker at 3:08 it made me laugh haha.

[marinterry]

This man is getting me through highschool

[collancardwell]

Why does tan only have positive domain?
Thanks!

[sonalbenpatel]

You are teaching incorrect vocab! at 2:24, you says sec is 'inverse' of? Correct word is sec is 'Reciprocal' of cos!! INVERSE is NOT same as RECIPROCAL!!