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Kal Scientific calculator

by olgerrosero
Rated: All Ages
3.6 out of 5 stars  See all reviews (13 customer reviews)

Price: £0.00 Price inclusive of VAT if applicable.
Sold by: Amazon Media EU Sarl
Available instantly
Languages Supported:
English, Spanish
By placing your order, you agree to our Terms of Use

Latest Updates

What's new in version 1.51
  • Help manual in English

Product details

  • ASIN: B00ARKKS0K
  • Release Date: 28 Dec 2012
  • Rated: All Ages This app may include dynamic content. What's this?
  • Average Customer Review: 3.6 out of 5 stars  See all reviews (13 customer reviews)
  • Amazon Bestsellers Rank: #4,174 Free in Appstore for Android (See Top 100 Free in Appstore for Android)
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Product Features

  • New functionality (FML), 30 built-in formulas
  • easy to use,
  • Trigonometric functions (sin, cos, tan, including inverse and hyperbolic)
  • Functions logarithmic (log10, ln, powers of 10, exp)
  • Basic operations and converting number systems (decimal, hexadecimal, octal, binary)

Product Description

Calculator with all functions, easy to use, includes a screen to type the characters unlimited transactions, use parentheses and hierarchy in the operations and functions, the result is displayed on the second line of the display. Ability to modify or correct an operation.

Kal Calculator Features:
* New functionality (FML), 30 built-in formulas: a formula selected, digital and press the corresponding value equal (=).
* Typical operations (add, subtract, multiply, divide).
* Functions powers (nth power, nth root, squaring, square root, cube root)
* Functions logarithmic (log10, ln, powers of 10, exp)
* Trigonometric functions (sin, cos, tan, including inverse and hyperbolic)
* Three angle modes (DEG, RAD, GRA)
* Random number generator
* PI
* Permutations (nPr) and combinations (nCr)
* Absolute value, factorial.
* Allows numbers in scientific notation.
* Includes major scientific constants.
* Basic operations and converting number systems (decimal, hexadecimal, octal, binary)
* Set decimal number.
* History of the last 10 operations and results.

Technical Details

  • Size: 773.8KB
  • Version: 1.51
  • Developed By: olgerrosero
  • Application Permissions: (Help me understand what permissions mean)
    • Open network sockets
    • Access the vibration feature
    • Access coarse (e.g. Mobile-ID, Wi-Fi) location
    • Access information about networks
  • Minimum Operating System: Android 2.2
  • Approximate Download Time: Less than 10 seconds

Customer Reviews

Most Helpful Customer Reviews
5 of 6 people found the following review helpful
5.0 out of 5 stars no frills free scientific 12 Feb 2013
By Wil
Verified Purchase
Works very well for what i need it to do, could be more flexible but not much else on fire hd to choose from.
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5.0 out of 5 stars Great calculator 25 Mar 2014
All you could ask for in a calculator would recommend it for students or anybody that requires more than a basic calculator
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1.0 out of 5 stars full of problems. 3 Jan 2014
By mattj
Verified Purchase
At first glance it looks great. The constants is a nice idea especially for a science teacher, however when the value for avogadro's is wrong it is a bad start.
Next I tried to do some 10 to the power sums. It was happy with 10^3 but could not do 10^-3.
Useless
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3.0 out of 5 stars Good scientific calculator but has limitations 15 Nov 2013
Verified Purchase
I thought this calculator might have more comprehensive graphing and equation manipulation facilities.
I would suggest this is not very suiable for 7 X 4.5 cm screen devices (probably my fault since this I am new to these devices).
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4.0 out of 5 stars Calculator fo Kindle 8 Oct 2013
Verified Purchase
Got the entry level Kindle and needed a straight forward scientific calculator on it. Like everything nowadays - can't/won't use half of it but it's there and works
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1.0 out of 5 stars Not good 18 Sep 2013
Verified Purchase
Well it keeps stopping and i have to keep pressing the back button to press keys that are being covered by the keyboard
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2.0 out of 5 stars Needs more work 3 Sep 2013
Verified Purchase
This does not really work. On start-up the keyboard pops up covering the bottom of the calculator so the important keys are inaccessible.
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