
Here are a few websites that have online calculators:
www.quickmath.com  powered by webMathematica: this site is...

Jun2314 12:37 AM
SteamKing

17 
12,104 
Hey guys, I'm an actuary student and this semester my important math courses are Calculus 2 and Linear Algebra I...

Aug2613 07:04 PM
medwatt

205 
349,620 
Hello everyone. My graphing calculator recently died on me, and I need it over Easter weekend to finish up some work....

Apr1613 06:30 PM
Greg Bernhardt

8 
355,779 
Hey all. I'm a freshman in college. I'm in the Computer Science BS course, and am just about to start our 2nd...

Mar810 04:17 PM
Hunterbender

17 
135,853 
Can anyone help me on how to save functions on a ti 36x pro for future calculations?
I am doing a lot of plug and...

Jul1414 12:33 AM
jedishrfu

1 
1,305 
Hey guys. I bought my ti 36x pro recently and I am loving it. The problem I am having. I am doing Newton ' Method to...

Jul1314 11:16 PM
TitoSmooth

2 
731 
Ive had this problem with the calculator since I bought it. It might be that the calculator does not have enough...

Jul1014 08:06 AM
Simon Bridge

1 
1,021 
My CAS screen cracked. Can I move the CAS motherboard to another CX I have?

Jul814 10:41 PM
Greg Bernhardt

1 
1,318 
Hello,
I lost my HP50g calculator a week ago and have ever since been contemplating whether buying another graphing...

Jun1814 06:12 PM
AlephZero

8 
1,357 
So my numerical analysis class requires me perform iterations involving huge expressions into my strictly...

May2314 09:33 AM
Josey4

4 
1,773 
Hi and thanks for reading.
I am looking for a calculator to use purely in exam or tutorial situations where I don't...

May1614 08:02 AM
Calc Curious

8 
1,627 
Hi there. Thanks for taking the time to read this thread. I am needing some opinions on three calculators I am looking...

May1514 05:07 PM
dsccitmjr

1 
1,162 
Hello,
I need help using my TI 84 to figure out this 4 part question. My professor went over it way to quickly in...

May414 10:09 PM
Greg Bernhardt

1 
1,842 
Is is possible to get the Spearman coefficient on a TI 84? Not the Pearson, the Spearman.

May414 10:09 PM
Greg Bernhardt

1 
1,984 
Hello,
I have a question about if it is possible to get interval notation on the TI Nspire CX CAS. If so how do...

May414 10:09 PM
Greg Bernhardt

1 
2,005 
The topic says it all. I am trying to figure out how to delete unwanted equations out of my TI89 "numeric solver"...

May414 10:09 PM
Greg Bernhardt

1 
1,589 
Hi guys,
I am a freshman engineering student and recently bought a ti nspire for my calculus based physics class....

May414 10:09 PM
Greg Bernhardt

1 
1,647 
I have just gotten my new Tinspire CAS calculator and seem to be stumped. I have created my two equations from my...

May414 10:09 PM
Greg Bernhardt

1 
1,485 
Hi there,
I’ve come across a problem I can’t seem to solve. What I want to do is make a text box that with...

May414 10:09 PM
Greg Bernhardt

1 
1,348 
I am using a TI89 Titanium ROM Version 3.10
I can use solve() readily for N equations and N unknowns, however: ...

May414 10:08 PM
Greg Bernhardt

1 
2,733 
Hello,
I'm struggling to figure out the syntax/method (on a TI89) for finding the area of a curve bounded by the x...

May414 10:08 PM
Greg Bernhardt

1 
2,457 
I've got a TI89 Titanium
I've taking a class in Mechanical Design and my professor informs me that we need to be...

May414 10:08 PM
Greg Bernhardt

1 
2,484 
Every time I try to graph a slope field an error message pops up saying 'wrong number of initial conditions'. What...

May414 10:08 PM
Greg Bernhardt

1 
2,334 
I am curious, are there any calculators that calculate integer partitions with the stipulation that the calculator...

May414 10:08 PM
Greg Bernhardt

1 
2,447 
Dear all,
I am currently completing a water engineering subject at university as part of my civil engineering...

Apr3014 04:35 AM
Calc Curious

5 
2,206 
How can i transfer a text document (word, pdf or text file) from PC to TI nspire CAS. I am lost and need help. I have...

Apr2814 02:35 PM
bh0521

7 
45,651 
Hello I am trying to solve this integral 259x^225y^2/9 dydx integrating from 0 to sqrt(99x^2/25) and the limits of...

Apr1914 11:54 PM
Mark44

8 
1,664 
Hello I have a TI84 Plus calculator and during my math class we were doing log functions on the calculator and I was...

Apr514 08:44 AM
teetar

6 
1,616 
Does anyone know how to put the colebrook equation into the TI89?
here is the equation:
1/sqrt(f) = 2log

Mar714 11:38 PM
nathanthegreat

1 
5,110 
sorry for my noobieness, but I'm having problem with my mod( function on my Ti89 Titanium
On other calcs: 54 mod 10...

Mar714 11:27 PM
nathanthegreat

13 
15,545 
I would like to make a program for which you give two vectors, A and B, and it returns (A^2 + B^2)^0.5. How can I do...

Mar714 11:22 PM
nathanthegreat

3 
5,029 
Ok, new to the forum and taking my first real science credit physics course (I have taken one prior but it doesnt...

Mar714 11:20 PM
nathanthegreat

3 
4,018 
Does anyone know of any calculator apps that can deal with units? I know I can do it on google search, but I was...

Mar714 11:14 PM
nathanthegreat

1 
1,544 
I'm trying to write a program to find midpoint and distance.
And here's what I have.
Prompt dist
If dist=1 then...

Mar714 11:10 PM
nathanthegreat

2 
3,539 
Please note:
I am in degrees
I am remembering to include the restriction (0<x<90)
This is the only equation I've...

Feb614 02:36 PM
bwkerbow

2 
1,702 
I have a Ti89 titanium and its not allowing me to enter text into an equation without writing over the equation. Is...

Dec1613 12:20 PM
PEMDAS

1 
1,692 
I don't have any big programs. I just write programs to get me through my math classes.
But I want to have the output...

Dec413 05:31 PM
Mark44

2 
2,066 
I was working with a much longer equation and receiving a result I didn't expect, and finally narrowed it down to the...

Nov2913 01:21 PM
Borek

10 
2,407 
Hello physics community,
I am about to start my university studies and I am wondering which calculator to buy, a:...

Nov2913 12:35 PM
turbo

5 
2,205 
Hello,
I'm not sure if this is the correct section to post this in, but I need some help with my graphing...

Nov2813 11:57 AM
jedishrfu

3 
2,333 
1. The problem statement, all variables and given/known data
Pick Best Calculator for Engineers.
2. Relevant...

Oct2213 04:56 PM
ModusPwnd

1 
2,891 
I need a new calculator for Highschool. I am looking at either the TI84 Plus Color Silver Edition, TI89 Titanium or...

Sep1213 04:48 PM
Calculator3000

7 
3,343 
Hi,
I need a calculator that have mod(remainder) function and that allows me to enter custom function, for example:...

Sep1113 08:47 PM
pullmanwa

2 
2,557 
use this one "∏"
anyone knows how to use it?

Sep713 08:15 AM
Bob

2 
2,504 