# Got questions about Smart Math Calculator?

## Got questions about Smart Math Calculator?

Welcome to Smart Math Calculator question forum!
This forum is designed for questions and comments regarding Smart Math Calculator found at:

http://calculator.runiter.com/math-calculator/

If you have downloaded Smart Math Calculator and have questions or comments, please post them here. I will personally respond to each and every question.

Saeid Nourian
President of Runiter Company

runiter

Posts : 132
Join date : 2007-12-05
Age : 38
Location : Boston, MA, USA

## Re: Got questions about Smart Math Calculator?

I am having trouble with the IN function. The problem I am trying to solve is:
In3=52tIn(1.0961538) where t= # of years. It is giving me a decimal and that is incorrect. The problem reads like this:
How long will it take money to triple if it is investd at 5% compounded weekly? 8.7% compounded continuously?
I punch the problem in exactly this way but it will not give me the correct answer. Instead, it tells me that there is no answer at this range. Now it will give me an answer when I type it in this way:
In3=In(1.0961538)^52t; but it is the incorrect answer. I have already checked it. What am I doing wrong?
Please email me back at bradsbabygirl_1981@yahoo.com and let me know. Thank you.

Sincerely,
Alicia S.

Alicia
Guest

## Re: Got questions about Smart Math Calculator?

You missing some operators and also typing IN instead LN.
When I type this:
ln(3)=52*t*ln(1.0961538)

I get this result:
t = 0.2301245296143127175125356427887093809826

Does this answer sound right to you?

runiter

Posts : 132
Join date : 2007-12-05
Age : 38
Location : Boston, MA, USA