INFORMATION

Updated:
BundleID:
com.shaytasticsoftware.calctasticfree
Version:
6.7.2
Size:
2.9M
Category:
Productivity
Required:
Android
Rating:
Publish:
2018-11-04
Price:
Free
Developer:

WHAT'S NEW

Minor Fixes.

Scientific Calculator App SCREENSHOT

【图】Scientific Calculator(截图1)【图】Scientific Calculator(截图2)【图】Scientific Calculator(截图3)

Scientific Calculator App DESCRIPTION

CalcTastic Scientific Calculator is a high-precision, feature-rich scientific calculator with years of refinement and thousands of satisfied users. Choose from 5 different themes, a configurable display and your choice of operation, Algebraic or RPN.

CalcTastic Scientific Calculator is FREE but comes with many great features including a Unit Converter, Fractions, Complex Numbers, Advanced Statistics, History & Memory Registers and a full-online Help Section.

If you find CalcTastic Scientific Calculator useful, consider the PLUS version ($1 USD). The PLUS version also includes Polar-Form Complex Numbers, 7 Additional Themes and a Full-Featured Programmers Calculator.

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GENERAL
– High Internal Precision
– Algebraic (Prefix or Postfix) or RPN Calculator Modes
– Expression or Stack Display
– Expression History with 20 Records
– Calculator Stack with 20-50 Registers
– Memory with 10 Registers
– 5 High-Quality Themes
– Copy and Paste
– Configurable Numeric Display (Decimal and Grouping)
– Intuitive long-click feature removes the need to press SHIFT
– Easier to use than traditional Casio or HP calculators (11C / 15C)

SCIENTIFIC
– Rectangular Form Complex Number Support
– Real, Imaginary, Magnitude, Argument and Conjugate functions
– Fractions and Fraction Calculations
– Convert Decimals to Fractions
– Degree, Minute, Second Support
– Standard, Scientific, Engineering and Fixed Decimal Notations
– Configurable Display Precision from 0 – 12 digits
– Table of 44 Physical Constants
– 289 different conversion units across 18 categories
– Trig functions in Degrees, Radians or Grads
– Hyperbolic Trig functions
– Natural and Base-10 Logarithms
– Percent and Delta Percentage
– Remainder, Absolute, Ceiling and Floor operations

STATISTICAL
– Factorial
– Combinations and Permutations
– Random Number Generator
– 15 Single-Variable Statistics commands operate on all stack entries
– Quantity, Min, Max, Range, Sum, Median
– Arithmetic Mean, Geometric Mean, Mean Squared
– Sum Squared, Sum of Squares of Variance
– Sample Variance, Sample Standard Deviation
– Population Variance, Population Standard Deviation

SIMILAR to Scientific Calculator App

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HiEdu Scientific Calculator Pro: solver app provides help with a variety of problems including arithmetic, algebra, trigonometry, calculus, statistics, complex, matrix, vector and other topics using an advanced AI powered math solver. Simply input a problem on app. HiEdu Scientific Calculator Pro problem solver instantly recognizes the problem and helps you to solve it with 🔥FREE Step-By-Step Explanations🔥. Quickly look up related concepts. Get help with your homework problems and gain confidence in mastering 💯 the techniques 🔥It is absolutely FREE🔥 KEY FEATURESScientific Calculator• It is a scientific calculator supports most of the features of real calculators.• Natural Display makes it possible to input and display fractions and certain functions (log, x2, x3, x^, ), ", x−1, 10^, e^ , d/dx, Σ, Abs) just as they are written in your textbook.• Get interactive Step-by-Step explanation & Graphing calculator• Undo when you miss a mistake.• Save history, Select a calculation in list history and edit it.• Create favorite calculations that make calculations faster.Standard Calculator• This is a perfect tool for daily calculations. With memory functions similar to a small handheld calculator•..
Do your calculations without getting disturbed - Powerful Android Calculator
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CalcTastic is a feature-rich calculator with years of refinement and exceptional user ratings. Choose from 12 different themes, a configurable display and your choice of operation, Algebraic or RPN. CalcTastic includes two fully-independent modes: A High-Precision Scientific Calculator with Fractions, Complex Numbers, Physical Constants, a Unit Converter, Advanced Statistics, History & Memory Registers and a full-online Help Section. CalcTastic is also a full-featured Programmer's Calculator with a dedicated Binary Display, support for Signed & Unsigned Integers (from 8-64 bits) as well as separate History & Memory Registers (viewable in binary, octal, decimal or hex).GENERAL- Algebraic (Prefix or Postfix) or RPN Calculator Modes- Expression or Stack Display- Expression History with 20 Records- Calculator Stack with 20-50 Registers- Memory with 10 Registers- 12 High-Quality Themes- Copy and Paste- Configurable Numeric Display (Decimal and Grouping)- Intuitive long-click feature removes the need to press SHIFT- Easier to use than traditional Casio or HP calculators (11C / 15C) SCIENTIFIC- High Internal Precision- Rectangular and Polar form Complex Number Support- Real, Imaginary, Argument, Magnitude and Conjugate Functions- Fractions and Fraction Calculations- Convert Decimals to Fractions- Degree,..
A powerful scientific and graphing calculator with matrices and complex numbers.
* This is the professional version of my scientific calculator. It includes symbolic algebra and is entirely free of any advertising.This scientific calculator offers a number of useful features allowing you to carry out advanced calculations. Its simple and intuitive design makes it a pleasure to use. The calculator has all the functions that would be expected of a scientific calculator and a number of more advanced features too, including complex numbers and matrices.The super fast algorithms allow the scrolling and zooming of 2D and 3D graphs in real time, using the touch sensitive screen.Graph implicit equations in 2 and 3 dimensions. e.g. x²+y²+z²=5².Graph inequalities in 2 dimensions. e.g. 2x+5y<20.Graph functions of a complex variable.Display up to 5 graphs on the same screen.Active analysis of functions, for better graphing of 2D functions with singularity points. e.g. y=tan(x) or y=1/x.Intersections on 2D graphs.The calculator is customizable allowing you to change the colors of the screen, background and all the individual buttons, allowing you to personalize its appearance.The Scientific Calculator's features include:• polar, spherical and cylindrical graphs.• basic mathematics operators addition, subtraction,..
Programmer and Scientific Calculator with Fractions and Complex Numbers
CalcTastic is a feature-rich calculator with years of refinement and exceptional user ratings. Choose from 12 different themes, a configurable display and your choice of operation, Algebraic or RPN. CalcTastic includes two fully-independent modes: A High-Precision Scientific Calculator with Fractions, Complex Numbers, Physical Constants, a Unit Converter, Advanced Statistics, History & Memory Registers and a full-online Help Section. CalcTastic is also a full-featured Programmer's Calculator with a dedicated Binary Display, support for Signed & Unsigned Integers (from 8-64 bits) as well as separate History & Memory Registers (viewable in binary, octal, decimal or hex).GENERAL- Algebraic (Prefix or Postfix) or RPN Calculator Modes- Expression or Stack Display- Expression History with 20 Records- Calculator Stack with 20-50 Registers- Memory with 10 Registers- 12 High-Quality Themes- Copy and Paste- Configurable Numeric Display (Decimal and Grouping)- Intuitive long-click feature removes the need to press SHIFT- Easier to use than traditional Casio or HP calculators (11C / 15C) SCIENTIFIC- High Internal Precision- Rectangular and Polar form Complex Number Support- Real, Imaginary, Argument, Magnitude and Conjugate Functions- Fractions and Fraction Calculations- Convert Decimals to Fractions- Degree,..
Scientific Calculator with Fractions, Complex Numbers and RPN Support
CalcTastic Scientific Calculator is a high-precision, feature-rich scientific calculator with years of refinement and thousands of satisfied usersChoose from 5 different themes, a configurable display and your choice of operation, Algebraic or RPN. CalcTastic Scientific Calculator is FREE but comes with many great features including a Unit Converter, Fractions, Complex Numbers, Advanced Statistics, History & Memory Registers and a full-online Help Section. If you find CalcTastic Scientific Calculator useful, consider the PLUS version ($1 USD)The PLUS version also includes Polar-Form Complex Numbers, 7 Additional Themes and a Full-Featured Programmers Calculator.GENERAL- High Internal Precision- Algebraic (Prefix or Postfix) or RPN Calculator Modes- Expression or Stack Display- Expression History with 20 Records- Calculator Stack with 20-50 Registers- Memory with 10 Registers- 5 High-Quality Themes- Copy and Paste- Configurable Numeric Display (Decimal and Grouping)- Intuitive long-click feature removes the need to press SHIFT- Easier to use than traditional Casio or HP calculators (11C / 15C) SCIENTIFIC- Rectangular Form Complex Number Support- Real, Imaginary, Magnitude, Argument and Conjugate functions- Fractions and Fraction Calculations- Convert Decimals to Fractions- Degree, Minute, Second Support- Standard, Scientific, Engineering..

Scientific Calculator App DOWNLOAD

Free DownloadGoogle PlayOfficial Website

App REVIEWS

Boonsong

No Ads!, nice looking, all basic requirement ready, full function version is cheap!

Bruce

What can I say? A scientific calculator that works well. Buttons are responsive. Most used functions are visible, and those that aren't, can be easily accessed. The layout is also easy on the eyes and keys are easy to read. The history feature is nice to see, eapecially if you need to look at old calculations you've done. Also, I like how you can adjust the haptic feedback in small amounts. This sure beats Googles ugly, clunky and bare bones calculator app. Oh man that thing's an eyesore.

Paul

I've had this app for several months, and I use it all the time. I love the RPN capability, with up to 20 registers. Excellent design and interface.

Randy

An incredible amount of thought must have gone into this. The layout and feature set is fantastic. Multiple values can be saved to memory. The running ticker allow you to click on previous values and add them to your current equation. If all you want is a basic calculator, the basic mode hass all if the features I wanted in one calculator but couldn't find. The memory and ticker (tape) add a ton of value to the basic calculator too.

David

A very good, free scientific calculator. PROS: Passes calculator tests such as 1/9/9..... x9x9x9=1. Nice multiline history and stack display (swipe right). Formats numbers with commas during entry. Handles fractions and hours. Balanced - features vs complexity. Good manual & constant set. CONS: 12-digits, can't enter or display $29 trillion US debt to the dollar. Can't edit past calculated equations. Fails extreme 3^97 mod 353 test (=40). IMO, ranking Champ, CalcTastic (this app), then Real.

Computer

Its just GREAT!!! Interface can be fine tuned to what ever calculator your are familiar. For me the RPN is the point. It can be as simple as it can be or as complex to satisfy all kinds of needs. Has history, though i would like longer. Has many unit conversions, though it could have more that are somewhat essential. Some of useful would be data sizes foe eg capacitor pf,nf,mf etc. Didn't find visual formulas in it. Export of history. Bravo!

Andrew

A very nice Casio style calculator. Large display with history is brilliant, but means I use standard mode on my small Alcatel one smartphone otherwise number keys too small and close together. I would willingly pay to upgrade but like other reviews have remarked they want the = key bottom right on the basic layout and NOT the new position one key to the left, and only 4 cols of keys - rather than 5. Please give this option soon.
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Thanks for the review and feedback! I do appreciate it.

Val

A small footprint calculator that is simply great - has a few nice appearances options and has NO ads. Yehy. Well done to the developer.
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Thank you very much for your 5-star review!!!

LJ

No fuss scientific calculator. App opens very quick (compared to other bloated calculators), which is important to me when I need to calculate something quickly. To top it all off, NO ADS!
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Thanks for the great review and 5 stars! Much appreciated!

Equinox

Thanks for making a great app that doesn't require access to phone, contacts, camera, microphone, GPS and full network access for no reason like most apps.

Lee

great scientific calculator, 32 digits of accuracy, I do not have any instrument that justifies such accuracy, but it is nice. No ads, no upgrades, no force to buy anything, easy to use. 4 previous answers on screen. It does all the basic algebra and statistics, even if I don't use statistics
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Thanks for the great review and 5 stars!!!

Egor

I have used this app for the past few years, and although my use is quiet basic, this app is has been night and day as compared to the one that came with my phone. Simple, intuitive and makes performing calculations a breeze. The scrollable history is extremely useful when I need to look up what some of my entries were 10 prior. Thank you for a great app!
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Thanks for the great review and 5 stars!!!

Mike

Unsuitable for working with large numbers... for example enter 3^97 mod 353. This calculator will say 54. The correct result is 40. I verified using a python script and wolfram alpha just to be sure. Otherwise, I had it installed for a long time and used it. I like the interface and if not for the above, is a nice app.
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Hey Mike, Thanks for the feedback. I have about 35 digits of precision under the hood. 3^97 needs 47 digits to fully represent the entire number. That being said, MOD is one of those rare calculations that needs every single digit to have perfect accuracy in every case. Unfortunately, increasing precision drastically slows down any calc app. -Sam

Paul

No ads and does everything I need it to do. I especially like that I don't have to close parentheses. The scientific notation is treated as a single number rather than as a number times 10 like some apps.
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Thanks for the review and 5 stars!!!

martixy

Full featured, calc engine not double based(goes above 1e300), except won't let you edit expressions. It's been promised for a long time. Waiting on that before I get the pro version.
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Thanks for the review and feedback.

Brendan

I tried a LOT of calculators. this one is the best. clean, fast, and has all the features. hidden awesome feature: click a result in the history feed to paste it into the current expression
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Thanks for the review and 5 stars !!!

Paul

Decent, but the fact that you have to add a 0 if you want to do an operation with a negative number (e.g. 5*(0-5) cause it won't accept 5*-5) is pretty tedious. Also can't edit single expressions without deleting all, plus copy/paste doesn't really seem to work. Tho I like the fact that you can tap a previous answer in order to include it in new calculations
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Hey Paul, You can do what you're looking for by using the negate [+/-] key. You can also negate parentheses and operations like sin(), cos(), etc that way. Thanks, Sam

Guest

Can copy but not paste in numbers; can't edit parts of an equation in progress without deleting the entire thing. It looks like an OK scientific calculator, but it can't do anything I need. Uninstalled.
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Thanks for the feedback!

Der

Hands down the best calculator in store... and I've tried dozens! Extremely practical, esthetical, ad-free and apparently bug-free in mathematics! Unfortunately for the developer, the Pro edition will attract only those in need of more themes and of a programmer's mode (which seems very confusing and far from practical; I need to be able to enter a hex number and to get/see the equivalent dec value on the spot). EDIT: pressing SHIFT+Dec/Hex is annoying; see Programmer's Calculator by KebStudios.
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Der Ludditus, Thanks for the review and great feedback! Also for noticing my hard work on the math! You can do those conversions in the full version, but it does take an extra button press. Hold HEX, DEC, etc to see the value in the new base. I separate the modes since, even 64-bit unsigned can't hold all the digits I have in the scientific mode.

Nick

I love it, it has basically everyfuntion except those only available on a graphing calculator. It is also way better than any apple calculator.
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Nick, Thanks so much for the awesome review!!! -Sam