Evaluate the expression using a calculator. Express your answer in radians, rounding to two decimal places. sin ⁡ − 1 ( − 1 3 ) \sin^{-1}\left(-\frac13\right) sin − 1 ( − 3 1 )

this problem, we're asked to evaluate the expression using a calculator, then express our answer in radians rounded to 2 decimal places. Now here our expression that we're given is the inverse sine of negative 1 third. Now this is not a value that is easily accessible from our unit circle, so it makes sense that we have to use a calculator here. So remember when using a calculator, we're going to press the second button and then our corresponding trig function in order to get that inverse trig function. So if I press second and then sign, that gives me the inverse sign. Now once I type in my value, negative 1 third, after putting second and then sign, so second sign negative 1 third, then I can press enter to get a solution. Now my solution here is going to be negative 0.34 rounded to 2 decimal places. Now if you didn't get this answer, it may be because your calculator is in the wrong mode. So here, since our answer is going to be in radians, make sure you are in radian mode and not degree mode. Thanks for watching and I'll see you in the next one.

Evaluate the expression using a calculator. Express your answer i...

0. Functions7h 52m

1. Limits and Continuity2h 2m

2. Intro to Derivatives1h 33m

3. Techniques of Differentiation3h 18m

4. Applications of Derivatives2h 38m

5. Graphical Applications of Derivatives6h 2m

6. Derivatives of Inverse, Exponential, & Logarithmic Functions2h 37m

7. Antiderivatives & Indefinite Integrals1h 26m

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Evaluate the expression using a calculator. Express your answer in radians, rounding to two decimal places.
$\sin^{-1}\left(-\frac13\right)$