Scientific Calculator Free

Some functions of the app aren't working. I can't perform linear equations? Such as 3x+2, solved for x. Every time I hit equals, all I get is a Syntax error. Additionally, the graphing mode doesn't work at all. Nothing shows up on the graph, when I enter anything into the function fields, nor can I draw anything on the actual graph. I downloaded it for to graph and do algebraic expressions. Sadness.

Overall good, although I would like to be able to press the delete key and not lose the entire equation (such as when you want to change just one variable), and could do without it vibrating every time I press a button. It also would be helpful if it would show the answer for whatever equation you have entered, without you needing to press equals every single time.

I love this calculator. I install it on every device. year after year. its the best, or at least it's the best Ive run across. Great calculator. That other review is correct though. You've got to be careful with the parentheses, or it can't read your mind. I've always thought that it's ambiguous to say meters per second per second, instead of meters per second squared. But seeing it now, I'm ready to change my mind. Is it (meters per second) squared? No, I mean meters per (sec squ)

I really enjoy using this calculator because it have everything and more i could every need. I like the different modes so that i can sometimes work with the basic with not being too overloaded. When in graph mode i cannot figure out how to get out of it or change to another mode. Can someone signpost be towards any instructions for this?

I have been using this app for a long time because I liked it, but now there is a problem. The adds that appear on top of screen change the theme color, and sometimes when this happens and adds change rapidly which I don't know why it is flashing light, it is disturbing to my eyes.why would you do this?

This app is really good. It displays the features of a scientific calculator precisely. I recommend this app for anyone who is looking the at the moment. Something you could improve, is that whenever you click on a number, it bezzes. If you stop that I will totally give you a 5 star review.

For a scientific calculator, handling of large numbers is unacceptable. Powers of ten are stored in memory separately from the multiplier, so if you store, say 4x10^10, and then divide by it, the app actually divides by 4 and multiplies by 10^10. You could get around this by using brackets, but why not get a calculator app that works properly?

Nice app. Many different features and modes for calculations.Mostly All type of calculations are possible. I have given 4 stars just bcoz of black mode and ads on screen top . Plz add white mode option for calculator and try to remove adds ,then it would be perfect. Thnx

Does everything you want from a calculator, and the history list is super useful. One additional feature I would like to see is the option to display answers in "engineering notation", i.e. only use exponents that are multiples of 3, like 900x10^3 instead of 9x10^5.

All of the functions I need. I really like the ability to long-press to use 2nd functions (I catch myself trying to do this on my TI-30X irl). The add-bar is very tolerable.

As a college lecturer, with learners always forgetting things except their phones, This app often saves the day. Please would you consider adding the ENG function. Engineering students love this function.

I like the layout and smoothness of the keys, the operations that can be performed, and the various mathematical functions included, and of course absence of adds. Thank you Developer (s).

It says in the description it has basic statistical functions so I installed it. Then I discovered it doesn't have any function about statistics. You better tell the truth from the beginning instead of wasting people time and make them post negative comments

The best scientific calculator I have ever used. Using it since I got my first smartphone. You guys deserve a good feedback. Keep it up. Thank you for keeping it free.

Has an engineer I think it does pretty well for a basic calculator app. It's better than most of the other basic calculators that have the scientific functions. It's not a TI-89 graphing calculator, but it gets the job done

So this is seriously helping me out with school. I'm pretty happy with the app and it takes the formulas I use pretty well. Overall, I'm pretty pleased and using this as my default calculator over the inbuilt phone one.

Do you have any pro application for this calculator because sometimes we are facing big problem due to non availability of help? Kindly provide a help option so that we can utilize all of features of this calculator. If you have pro application I am ready to purchase. Thank you.

Use this one all the time. Works perfect each time. The ads are not bad either small box for them out of the way of working.

I've tried about 10 different scientific calculators. This one offers the best ease of use / feature combination. Good work.

No Problems to report. Intuitive interface, nicely laid out, versatile. All in all, a nice design

I downloaded this for the trig functions , works perfectly! Wish you guys would offer a paid version so I could be rid of these ads .

Really amazing calculator easy to use and works very quickly.i recommend my whole class using this app for calculation students are also using it easily 👍👍👍👍 as a class teacher my recommendation works,😊

This online calculator is really easy to use. It is convenient for me when I forget to bring my calculator to my maths and add maths tuition. It works just like a normal scientific calculator. Download it now!!!

Nice calculator. Colour scheme is modest. Functions are sensibly located and inverse functions are easily accessible.

I'm very happy with this calculator. The multiple memories are very handy storing common constants and conversions.

This is a very good app. I am very happy with how it works and it has many add- ins like "history" and writes numbers very exactly (up to a hundred billiardth). 😃😁

Very intuitive, does what it says on the box and ads are not annoying.

The calculator is excellent for its capabilities of doing standard deviation and so much more than simply add, subtract, multiply and divide.

Still trying to recall college days, forgot some operations. But easier than my phone's built in app.