Texas Instruments TI-89 Calculator "formula calculate compound interest" Questions

My hp is giving me wrong principal and interest payments. Various formulas for calculating interests exist. Make sure you are using the correct one. If a C appears on the bottom of the screen and to ...

how do I calculate the time factor in compound interest formula? I need to calculate "n" in the following formula 6000000=3500000(1,02)^n log(6000000/3500000)/log(1.02) is about 27.218

how to enter compound interest formula I just need to know how to enter the problem properly to get the answer Just tell us what formula you must enter and we will show you how to enter it.

...compound interest.Can you help??? Hello, Here is a link to the manual http://education.ti.com/educationportal/downloadcenter/SoftwareDetail.do?website=US&tabId=2&appId=6129 Learn how to enter ...

...do compound interestsemiannually for 15 years? There is no such button. You must figure out the formula and enter it, giving the appropriate value for the annual interest and the number of years

...compound interest question: $2,000 at 8% continuously for 6 years. I know what my P is, r is, and t is, so I need to know how to put e in on my calculator (TI-34)? Please help!! The formula as you ...

on the texas instruments ti-30xa i cannot write a formula when i put in a number then the peranthesis the last number gets eraised i want to input a compound interest 4/e

I am working on compound interest and I do not know how to put the formula into the caculator 8000(1 + .07/12)^12*6

...formula e^(rt) = 3 , where r=0.06 per time period (see http://en.wikipedia.org/wiki/Compound_interest#Continuous_compounding for details) Taking the logarithm of both sides and rearranging gives: t = ...

...compound monthly? A = P(1 + r/q)nq is the formula you use. first write it all out, where P is the principle or $5000, r is the rate of 6%, q is the times per year so it would be 12 if done monthly, ...