Texas Instruments TI-30XA Calculator "30x calculate mean" Questions

...30x mean It means the calculator is current set to the degrees mode. Trigonometric function depend on how you measure the angle. The most common units are degrees, radians, and grads. To change the ...

...When I type in 8 to the -3 power I get 1.953125E-03. When I type it into my Texas Instrument TI-30x iis I get .0019531 25. Is there something I can change on my Casio or add to the steps to get ...

When I square 10 it equals 1000 when i use the EE feature Hello, To raise 10 to the 2nd power, if you do not have a dedicated key, you use the (^) or (X to the y) or (Y to the x) depending on ...

...30x iis, how can I fix this problem? This also happens for cos^-1 and tan^-1 Not quite true. (Explanation at the end) The sine and cosine of an angle have values in the closed interval [-1,1]. That ...

TI-30XIIS calculator how do i set up and solve a 3 by 3 system of equation You mean a matrix or matrices. I don't know if these calculators can do such a calculation.

i need to know where the shift key is on the TI-30IIS If you mean the TI-30X IIS then the shift key is the yellow one in the upper left corner of the keyboard, marked "2nd".

...you will NOT use arcsine. Instead, you can use the Degree-Minute-Second key which is on the TI-30X. The degree portion is naturally symbolized by the superscript o; the minute is symbolized by ...