Texas Instruments TI-89 Calculator "step equations answer" Questions

...or 4.365, but my calculator gives me an answer of -11.537... I know that I am doing all of the steps right... 5sin(x) = -1 ----------------- 5 sin^(-1) (-.2) should not equal -11.537. whats

...must be calculated is log(2). This would be done on a calculator. In step 2, we analyzed that log(2) must be less than 1. Therefore, the calculator is correct with the answer 0.301. Hope this

...equations (7x+9=30) and can't get the answer............ could you please please walk me through the steps in entering and getting the answer to this equation I would really really appreciate it ...

...step is just showed - you can see this symbol (^) and heaps of brackets instead of a proper equation. I've tried resetting and comparing my modes to numerous teachers and students but no one can ...

...similar problem like this but no luck just need your help in figure out how to do the details by steps A cubic polynomial with real coefficients has three roots (in the field of Complex numbers). ...

...step equations so you can do the small steps with the calculator, then store, change or recall the total as needed. You might add a long string of numbers in groups this way. Or you can do all ...

...step instructions on how to solve a simple TVM equation. i.e. I invest a lump sume of $2400 in an investment that returns 6% annually. How much will the investment be worth after a) 1 year b) 5 years ...

...the calculator so hard to use and just keep getting refered back to the booklet, which is not step by step enough for someone like me and I am really struggling. I did ask if there was a guide ...

...and that is good for me. I do not have the time to take you through all of them. In this step you must select the exponential regression model. Press [STAT] , highlight [CALC] In the list ...