Use a right triangle to write the following expression as an algebraic expression. Assume that x is positive and in the domain of the given inverse trigonometric function.

tan(cos^{-1 }10X) : **Detailed, step by step explanation of work using an equation editor for mathematical writing**** **

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take cos -1 10X= a 10X = cos a tan a = sin a / cos a sin 2 a = 1- cos... View the full answer

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The solution is... View the full answer

- Please check the diagram and the solution and ask if you have any doubt
- math_phys_EE_helper
- Apr 05, 2018 at 2:21am

- I used the method that you requested , the right triangle method . So please check it
- math_phys_EE_helper
- Apr 05, 2018 at 2:25am

- I wonder why my solution was flagged , it's true , and exactly as the question requested (the right triangle method) , please check it and if you have any doubt ask me. Thanks.
- math_phys_EE_helper
- Apr 05, 2018 at 3:20pm

The algebraic expression... View the full answer