Questions & Answers for: ba 2 plus calculating right

...BA II Plus Professional calculator from Texas Instruments. I need to calculate the resultant rate (given the interest rate and escalation rate) for an annuity with an annual escalation. The manual is ...

...A SHARP EL-1701C AND I AM TRYING TO FIGURE OUT HOW TO SET THE DECIMAL 2 PLACES. I HAVE LOST MY MANUEL. PLEASE HELP. THANKS Anyone know how to reset the decimal places on a ti ba II, not a ba II

...to figure the standard deviation on my BA II plus I am not getting the right answers? s=sqr(1/(n-1) sum (x-x_ )^2 or sqr(1/n)...... just a slight differance but never the less differant hope this ...

...right You have your payments-per-year set to 1 and the calculator is showing an annual payment of $5000. Press 2nd [P/Y] 1 2 ENTER 2nd [QUIT] to change it to twelve (monthly). Now pressing CPT PMT ...

how to get e(-2) = 0.135 on ba iiplus 2 +/- 2nd [e^x] +/- is the change-sign key, just to the right of the decimal point key. e^x is the second function of the LN key, just to the left of the 7 key.

8 9 0 . 6 5 * 1 . 0 6 y^x 4 = If you're in the chain mode, press 2 4 8 9 0 . 6 5 * ( 1 . 0 6 y^x 4 ) = "y^x" is the key just above the "9" key. "*" is the multiply key, right and above the "9" key

BA II plus gives approximate answer for FV calculations When calculating FV of investment compounded montly, answer is not matching the right one. Exp. N=12, i/y=7/12, PV=100,000, the FV it calculates

with minos sign. I have a BA II Plus Make sure you use the +/- key (located just right of the decimal point key) to enter a negative number. For example, to raise 3 to the -2 power, press 3 y^x 2 +/-