Equation Solver

Equation Solver Free App

Rated 3.72/5 (2,421) —  Free Android application by Alex Gwyn

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About Equation Solver

Finally an app that can solve for all types of equations and isn't just limited to a formula!

Equation Solver is an app that can solve for one variable in any equation, it is extremely versatile and a must for anyone in school or anyone that deals with equations on a daily basis.

Please note all variables must be lowercase!

Functions supported:
+, -, *, /, ^ (exponent), sin, cos, tan, asin, acos, atan, sqrt (square root), abs (absolute value), ln, log

Instead of depending on hard coded formulas, Equation Solver finds the answer through a brute force method. This allows the app to solve for all sorts of problems in a relatively short amount of time!

Please email me at alagoapps@gmail.com if you have any questions/concerns or bugs. Please attempt to contact me before leaving a bad rating to see if I can help.


Known Issues

- None at this time

Permissions

- Internet is only needed for the advertisement, NOTHING else. This app does not rely on an internet connection to solve equations and can function offline.

(If you have an interest in a $.99 ad-free version shoot me an email at alagoapps@gmail.com)

How to Download / Install

Download and install Equation Solver version Varies with device on your Android device!
Downloaded 100,000+ times, content rating: Everyone
Android package: com.alago.eqnlite, download Equation Solver.apk

All Application Badges

Free
downl.
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
Fixed solver issue with asymptotes
More downloads  Equation Solver reached 100 000 - 500 000 downloads
More downloads  Equation Solver reached 50 000 - 100 000 downloads
Version update Equation Solver was updated to version 3.1
More downloads  Equation Solver reached 10 000 - 50 000 downloads

What are users saying about Equation Solver

M70%
by M####:

Its nice, i have problem in typing exponentials, and when the equation is complex,many operations done on a single variable,the result is wrong or not shown. I think it should have a box which shows the complex equations written,just as we write it by hand. Also can we somehow get answer of variables in terms of an unknown constant , like solving x^2 + x + a =0, solution of x in terms of a

B70%
by B####:

Help me to calculations the trial error some mathematics formula which i use everyday :)

M70%
by M####:

It confuses about the problem we type in . Please try to get a keyboard like mathway.

C70%
by C####:

Doesnt work

M70%
by M####:

Exactly what I looking for...

M70%
by M####:

Nothing to use

G70%
by G####:

I love it but some themes would be nice tell me if you can thank you ❤

Y70%
by Y####:

Amazinggg... im a busy teen who doesnt have time for homework that these teachers are giving so this was a great time saver

M70%
by M####:

If there are no square roots or indexes, then what makes this app different from the stock Android calculator?

C70%
by C####:

Where is the divided by sign?I wil rate 5 stars if someone tells me. Or algo could tell me.

T70%
by T####:

Thnx alot, I could solve equations with multiple variables. This feature is what I hv bn looking for to match with the Solve Function of my old Casio fx570mx. But it doesn't seem to hv a means to save the equations/formulas entered.

T70%
by T####:

I would've given this a 3 star rating but apparently, the competition is not so stiff among the free calculator market. Downside: it only answers questions within -100 to 100. Upside: it doesn't crash like the other 5, supposedly superior, apps I loaded and erased

Q70%
by Q####:

Its really easy tu use and it give you a quick answer but it doesnt give you the processes of the equations only the results that why i dont love it because my teacher sais that if i dont right the whole processes it counts like i didnt do the homework quick tip: if you dont know how the app works use the tutorial just swipe from left to right and press the tutorial button

O70%
by O####:

Doesn't show steps. This is worthless. Who the hell wants knowledge without understanding

H70%
by H####:

There's no option that I can see at least that allows exponents or square roots etc. If that were to implemented this soon would be perfect

T70%
by T####:

Its a good app I use it to double check my work there is still a couple equations it won't answer but other than that this app is great it helps me do my math homework

T70%
by T####:

There's no division? And all of my problems are written like a fraction of sorts, there's no option for that either

T70%
by T####:

If there are no square roots or indexes, then what makes this app different from the stock Android calculator?

G70%
by G####:

Where is the divided by sign?I wil rate 5 stars if someone tells me. Or algo could tell me.

T70%
by T####:

I'm not sure if it is giving me the right answers to multi step equations with distributive property

P70%
by P####:

Extremely useful we study equations at high school and it helps me to check after words have I done any mistakes keep up the good work!!!

T70%
by T####:

No bad but i cannot seem to find to work inequalities with < andandsigns.

K70%
by K####:

Can't believe I found this app. Homework struggles=GONE.

H70%
by H####:

This app is just what I need. Kinda hard to input stuff but it works.

T70%
by T####:

It's so bad. It doesn't give answers more than 100000. It's so slow for large numbers.

T70%
by T####:

Normal but it doesn't shows the whole procedure some times but it is time saving.

R70%
by R####:

It crashes all the time for quadratic equations

T70%
by T####:

It solves quadratic equation very well, and I can check my answer with this app. Moreover, the size of the app is smaller than others.

T70%
by T####:

Its good app and its helpful. However sometimes it just can not solve equation with a extremely small number. For example the acidity, 1E-14. Its just can not solve it.

C70%
by C####:

I take forever with math but always second guess myself and I never want to back track my work this app is perfect!!!

D70%
by D####:

Only good for equations that have integer answers- otherwise it just estimates the answer, not very mathematical

D70%
by D####:

I'm not sure if it is giving me the right answers to multi step equations with distributive property

C70%
by C####:

Good but should make it so u can see how the question is worked out

U70%
by U####:

Help me to calculations some mathematics formula which i use everyday :)

D70%
by D####:

It is a great application an really simple to use but you cannot solve fractional ecuations with it

D70%
by D####:

Is there an option for fractions? Because I just put the / sign so plzzz tell me if I'm wrong.

R70%
by R####:

I have no more trouble of doing my HW no more

Z70%
by Z####:

This app did all the equations I typed in and when I checked them my self they were all right this app saves so much time.

R70%
by R####:

This app is great at solving equations if you know how set it up but I would like to see the equation being solved.Other then that this app is great

U70%
by U####:

I cant solve some problems in D.E (e.g xy*dx-(x^2+2y^2)*dy=0) please let me know how it works , if ever .


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Rating Distribution

RATING
3.75
2,421 users

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