Ti-84+
Sec(19pi/4)
I know that it's 1/cos(19pi/4) and the answer is supposed to be -rad2 ... how can I get that answer to come up in my calculator? All I can come up with is a decimal, I tried converting 19pi/4 to degrees and I still got the same decimal.
Sec(19pi/4)
I know that it's 1/cos(19pi/4) and the answer is supposed to be -rad2 ... how can I get that answer to come up in my calculator? All I can come up with is a decimal, I tried converting 19pi/4 to degrees and I still got the same decimal.
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you would have to create a program on it so that your answers can appear with a squareroot
like this person here said ; http://answers.yahoo.com/question/index?…
but if you reset your calc, the program is gone so =/
like this person here said ; http://answers.yahoo.com/question/index?…
but if you reset your calc, the program is gone so =/
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From the inside out
pi * 19 / 4 = cos 1/x
You should see 1.03490...
I have a TI-30XA, but the input should be the same
pi * 19 / 4 = cos 1/x
You should see 1.03490...
I have a TI-30XA, but the input should be the same