Question about Texas Instruments TI-83 Plus Calculator

# Example - I know that Sin A = 0.9622 - how to I get the angle A? I need every single calculator step. I have a TI-83

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First, set the calculator to whatever angular mode you want. Press MODE, down-arrow twice, and highlight RADIAN or DEGREE. Press ENTER to select it and then 2ND [QUIT] to exit the mode editor. Now, use the arcsine function by pressing 2ND [SIN^-1] . 9 6 2 2 ENTER and read the angle on the screen.

Posted on Sep 15, 2010

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## Related Questions:

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Jun 09, 2011 | Texas Instruments TI-83 Plus Calculator

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Jun 07, 2011 | Texas Instruments TI-83 Plus Calculator

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Sep 10, 2010 | Texas Instruments TI-83 Plus Calculator

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