1,333 questions

814 answers

6,242 users

Welcome to ti 84 plus Questions and Answer. Feel free to ask any question related to ti 84 plus (or others texas instrument calculators or even HP or Casio calculators). You could also ask for help if you have sciences questions (math, physics ...) We provide help for ti-84-plus usage, programming, hardware, math...

I'm trying to do inverse

0 votes

I'm trying to do inverse sine and cosine equations but I'm receiving a message that there is a domain error. Is there anything I can do or press like a reset button?

asked Jul 24, 2013 by anonymous

1 Answer

0 votes

The inverse sine and cosine equations mean "angle who's sine/cosine is:" The bounds of the arguments for these functions must be between 1 and -1, the maximum and minimum values of the sine and cosine functions, because no angle can have a sine or cosine that is greater than 1 or smaller than -1.

Also it should be noted that the inverse sine/cosine function is not the same as 1/sine or 1/cosine, although the symbol makes it look like that.

answered Jul 24, 2013 by anonymous

Related questions

0 votes
1 answer 142 views
asked Jan 14, 2014 by anonymous
0 votes
1 answer 691 views
0 votes
1 answer 844 views
...