Question about Texas Instruments TI-84 Plus Calculator

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Arcsine doesn't work?

Whenever I use the sin-1 button, the ERR:DOMAIN thing comes up. Is there a way to fix it?

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Arcsine is only defined for arguments in the range [-1...+1]. If you supply an argument outside that range, you will get a domain error.

Posted on Feb 19, 2010

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