MathCalc - Calculator Math vs. Xmart Calculator Mini Utilizzo e statistiche
2sin(30)+sin⁻¹(0.5)+(2+3)x3!+3√27+5^2+log(2,32)+ln(e^5)+50%x2=100
Support for calculating arithmetic expressions
It is suitable for various scenarios such as daily life, work and business, investment and wealth management, study and homework, physical engineering, etc., and supports digital button voice real-time broadcast product functions
[Calculator] Support complex calculation expression operations, incorrect input formulas can be re-entered at any location, support history preservation, real-time recovery of history calculations, and one-click copy of calculation results
[Scientific Calculator] Support common mathematical trigonometric functions, power functions, pi, logarithmic functions, irrational numbers in campus
[Free formula] The calculation rule formula can be arbitrarily customized, which is not only suitable for common formulas in daily learning, but especially suitable for multi-parameter complex scenarios such as investment and financial management, engineering calculation, etc
[Unit conversion] Built-in conversion of 20 + common mathematical units, physical engineering units, and chemical units, one-click conversion, real-time output of the centimeter ruler in the pocket of the [centimeter ruler], eliminating the convenience of carrying a tape measure
[Real-time exchange rate] Support real-time inquiry of foreign exchange import and export prices of major banks
[Relative name] Support any generation relative name query
[Financial calculation] Real-time calculation of bank financial management, compound interest financial management, and fixed investment financial management income
[Base calculation] Support conversion between any base number within 36 base
[Theme Management] Support real-time replacement of custom theme skins
[Palette] Pick up any color color and collect colors from any position in the picture
More features are waiting for you to explore...
We want to present you a simple and easy-to-use calculator that brings you convenience in life
Work hard and serve you! Every feedback and kind guidance from you is the driving force for our progress~
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Let's look at some simple questions:
Question 1:
James can make $200 per day, what would be his annual income ( He works 5 days a week, 48 weeks per year) ?
This is easy, just enter an expression as this in Xmart Calculator: 200 x 5 x 48
Question 2:
How many times of tapping a button to calculate his annual income?
8 times on a normal calculator, 7 times on Xmart Calculator (you don't need to tap the '=' button).
Question 3:
What if his day rate is $320, $400, $500...?
Well, very similar:
320 x 5 x 48;
400 x 5 x 48;
500 x 5 x 48...
What's the problem? With a normal calculator, we have to enter the same buttons 'x 5 x 48' very time when the only value changes is just the day rate.
Is there any way to just enter the day rate and the result will update automatically?
With Xmart Calculator, YES! You can define a Algebra function like this:
"IncomeByDay(X) = X x 5 x 48"
Then you can just select the function and enter the value for 'X' and the result will update straight away!
To get James annual income, you just need to tap buttons 4 times.
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End of questions
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Xmart Calculator is appreciated as an intelligent, programmable and expandable calculator based on text expression.
In addition to most of the common and scientific functions, users can also define personal functions.
All calculations are step-by-step traceable.
**Quick start:
* There is no '=' button in this calculator app, it will calculate and show result as soon as the expression is updated.
* Swipe up/down to hide/show the history records.
* Swipe left and right to hide/show the scientific/math functions.
**Main feature:
* Custom functions (Shows 2 for the mini version): user can define any algebra functions with up to 9 parameters.
* Use a custom function in the main expression or play with it separately.
* Calculate and show result instantly when the input is updated.
* Support most scientific math functions.
* Save calculation to history
* Recall history item or expression
* Name/label a history item meaningfully
* Record and show step by step details of the calculation
* Share history with friends
* Configure the colours and fonts
* Super fast mortgage calculator is included
* Turn ON/OFF the button sounds,
* Select button sound from 6 different options
* Configure colours and fonts
* Support Apple Watch & iMessage
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MathCalc - Calculator Math VS. 
Xmart Calculator Minigennaio 11, 2025