# \#math **URL:** https://community.thunkable.com/tag/math/241.md [Latest](https://community.thunkable.com/latest.md) · [Categories](https://community.thunkable.com/categories.md) · [Tags](https://community.thunkable.com/tags.md) --- ## [I want to make a program that makes graphic from the given function in coordinate plane](https://community.thunkable.com/t/i-want-to-make-a-program-that-makes-graphic-from-the-given-function-in-coordinate-plane/3409081)
**Author:** [@krabkrasty07jev3nz](https://community.thunkable.com/u/krabkrasty07jev3nz)\ **Replies:** 1\ **Last updated:** [December 12, 2024, 8:26am UTC](https://community.thunkable.com/t/i-want-to-make-a-program-that-makes-graphic-from-the-given-function-in-coordinate-plane/3409081 "2024-12-12T08:26:06Z")
I am beginner student in thunkable and i want to do this program to school project. If you can help, help me with first step of the programm. --- ## [Showing two decimal place numbers and adding them properly](https://community.thunkable.com/t/showing-two-decimal-place-numbers-and-adding-them-properly/2474695)
**Author:** [@baladitya.harshavard](https://community.thunkable.com/u/baladitya.harshavard)\ **Replies:** 17\ **Last updated:** [June 26, 2023, 7:42am UTC](https://community.thunkable.com/t/showing-two-decimal-place-numbers-and-adding-them-properly/2474695 "2023-06-26T07:42:36Z")
THUNKABLE TEAM, I am stuck while adding the dollars with two decimal values .The values are not rounded to 2 decimal places and the addition is result just appending the values.It adds the values as strings. Please not… --- ## [Need help converting this equation into Thunkable Blocks](https://community.thunkable.com/t/need-help-converting-this-equation-into-thunkable-blocks/2424498)
**Author:** [@yohan.miranda130405v](https://community.thunkable.com/u/yohan.miranda130405v)\ **Replies:** 3\ **Last updated:** [May 18, 2023, 10:39pm UTC](https://community.thunkable.com/t/need-help-converting-this-equation-into-thunkable-blocks/2424498 "2023-05-18T22:39:09Z")
I am currently trying to create a block that contains a math equation. The problem is I do not know how to convert the equation below into blocks. monthlyPayment = (loanAmount - downPayment + (loanAmount \* (interestRate… --- ## [Guide for checking if text is number](https://community.thunkable.com/t/guide-for-checking-if-text-is-number/981590)
**Author:** [@luv.ak.tech](https://community.thunkable.com/u/luv.ak.tech)\ **Replies:** 15\ **Last updated:** [March 20, 2023, 4:55pm UTC](https://community.thunkable.com/t/guide-for-checking-if-text-is-number/981590 "2023-03-20T16:55:28Z")
A guide to check if it is number or not Try This- Now working with no error! --- ## [Why does my variable say null when I add values together?](https://community.thunkable.com/t/why-does-my-variable-say-null-when-i-add-values-together/2000597)
**Author:** [@versatile](https://community.thunkable.com/u/versatile)\ **Replies:** 8\ **Last updated:** [September 2, 2022, 1:05pm UTC](https://community.thunkable.com/t/why-does-my-variable-say-null-when-i-add-values-together/2000597 "2022-09-02T13:05:04Z")
My quiz app compares answer entered by users to what I have saved as the Correct answer on the Airtable Spreadsheet,so if it matches,each of the answers Variables will be set to (5),else to (0),so it’s a 3 questions week… --- ## [0.1\*0.1=0.010000000000002 (error)](https://community.thunkable.com/t/0-1-0-1-0-010000000000002-error/1243946)
**Author:** [@tony.ycy.program](https://community.thunkable.com/u/tony.ycy.program)\ **Replies:** 19\ **Last updated:** [February 13, 2022, 6:30pm UTC](https://community.thunkable.com/t/0-1-0-1-0-010000000000002-error/1243946 "2022-02-13T18:30:53Z")
0.1\*0.1=0.01 But it comput 0.01000000000000002 --- ## [How to make or generate a random hash code](https://community.thunkable.com/t/how-to-make-or-generate-a-random-hash-code/1488405)
**Author:** [@overshield](https://community.thunkable.com/u/overshield)\ **Replies:** 0\ **Last updated:** [September 5, 2021, 6:22am UTC](https://community.thunkable.com/t/how-to-make-or-generate-a-random-hash-code/1488405 "2021-09-05T06:22:31Z")
I couldn’t find a hash generating how to so I’m just going to put what I designed out there. It’s very simple. Just edit the possible characters variable to whatever possibilities you want, Then just edit that last le… --- ## [\[Solved\] Display Sum (total) of a Airtable column in a label](https://community.thunkable.com/t/solved-display-sum-total-of-a-airtable-column-in-a-label/104640)
**Author:** [@kartik\_old](https://community.thunkable.com/u/kartik_old)\ **Replies:** 16\ **Last updated:** [June 16, 2021, 1:39pm UTC](https://community.thunkable.com/t/solved-display-sum-total-of-a-airtable-column-in-a-label/104640 "2021-06-16T13:39:06Z")
Hello, I want to display the total of a column from Airtable. Named Fees… And length of the same Column in another label… How should I do this? Thanks😉 --- ## [Equation computer](https://community.thunkable.com/t/equation-computer/1215739)
**Author:** [@tony.ycy.program](https://community.thunkable.com/u/tony.ycy.program)\ **Replies:** 26\ **Last updated:** [May 27, 2021, 3:55pm UTC](https://community.thunkable.com/t/equation-computer/1215739 "2021-05-27T15:55:34Z")
\#madewiththunkable #share Share to Facebook This is a system of linear equations in two unknowns computer It can automatically merge similar items and calculate the answer! In the process or show the simplified equ… --- ## [\[Solved\] How can I put a radical symbol in a label? (like the square root)](https://community.thunkable.com/t/solved-how-can-i-put-a-radical-symbol-in-a-label-like-the-square-root/474131)
**Author:** [@bramgrooten](https://community.thunkable.com/u/bramgrooten)\ **Replies:** 4\ **Last updated:** [November 2, 2020, 10:12am UTC](https://community.thunkable.com/t/solved-how-can-i-put-a-radical-symbol-in-a-label-like-the-square-root/474131 "2020-11-02T10:12:33Z")
I would like to be able to show nice mathematical equations in labels. I’ve seen solutions with a webviewer here on the community, but that’s fairly complicated. Is it possible to right a square root in a label or button… --- ## [Fraction as exponent value](https://community.thunkable.com/t/fraction-as-exponent-value/914939)
**Author:** [@nehatv](https://community.thunkable.com/u/nehatv)\ **Replies:** 5\ **Last updated:** [October 19, 2020, 10:35pm UTC](https://community.thunkable.com/t/fraction-as-exponent-value/914939 "2020-10-19T22:35:52Z")
I am trying to use a fraction (one third in order to find the cube root of a number) for exponent value. Since I did not see a way to enter that I used the division (1 divided by 3) so the program is calculating the dec… --- ## [How to simplify long number to exponent form?](https://community.thunkable.com/t/how-to-simplify-long-number-to-exponent-form/564514)
**Author:** [@nzgswbzhcxbdysblek12](https://community.thunkable.com/u/nzgswbzhcxbdysblek12)\ **Replies:** 4\ **Last updated:** [May 2, 2020, 11:25pm UTC](https://community.thunkable.com/t/how-to-simplify-long-number-to-exponent-form/564514 "2020-05-02T23:25:58Z")
I’m currently working on a calculator app and I’m facing a problem whereby the result of an operation can sometimes be too long to fit properly in the Label, especially since I set the label to have only one line for aes… --- ## [How to write in text input and return on label?](https://community.thunkable.com/t/how-to-write-in-text-input-and-return-on-label/107142)
**Author:** [@db82203608aa4b](https://community.thunkable.com/u/db82203608aa4b)\ **Replies:** 32\ **Last updated:** [June 19, 2019, 11:20pm UTC](https://community.thunkable.com/t/how-to-write-in-text-input-and-return-on-label/107142 "2019-06-19T23:20:00Z")
Hi guys, i create 2 text input and under them one label… So i want write “1” in the first text imput and “5” on the second text imput, the label need return 6 because 1+5=6 (LOL!!!) but i don’t know how to do this. Its … --- ## [Can you help me with math blocks?](https://community.thunkable.com/t/can-you-help-me-with-math-blocks/93496)
**Author:** [@Roberto\_Perez\_Munoz](https://community.thunkable.com/u/Roberto_Perez_Munoz)\ **Replies:** 20\ **Last updated:** [June 18, 2019, 7:38pm UTC](https://community.thunkable.com/t/can-you-help-me-with-math-blocks/93496 "2019-06-18T19:38:57Z")
Hello, I am trying to create a measurement converter, I have seen the tutorial to use the math blocks and I still do not understand (I do not know what would be the most correct if you use text input or label, accordin… --- ## [A minute for science](https://community.thunkable.com/t/a-minute-for-science/42081)
**Author:** [@Blue-Bird](https://community.thunkable.com/u/Blue-Bird)\ **Replies:** 64\ **Last updated:** [June 1, 2019, 11:31am UTC](https://community.thunkable.com/t/a-minute-for-science/42081 "2019-06-01T11:31:12Z")
PLEASE COMMENT BELLOW THE 13TH POST I love science!.. because of that I create this (off topic) topic to find useful contents, lessons, links, eBooks, information, maths, equations, quantum physics, physics and lot’s of… --- ## [OpticalMath - Solve your Math problems easily!](https://community.thunkable.com/t/opticalmath-solve-your-math-problems-easily/3693)
**Author:** [@ILoveThunkable](https://community.thunkable.com/u/ILoveThunkable)\ **Replies:** 47\ **Last updated:** [June 20, 2017, 9:49am UTC](https://community.thunkable.com/t/opticalmath-solve-your-math-problems-easily/3693 "2017-06-20T09:49:08Z")
Hey Thunkers! Introducing my new app (it is a biggest project I made with Thunkable). About First of all, I want to say that I didn’t even think that it’s possible to do that, but a long work and hard thinking can do a…