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# Scientific Calculator

9.3.2 for Android

Philip Stephens

## The description of Scientific Calculator

This free 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.

A fully ad free version of this app is also available.

The Scientific Calculator's features include:

• polar, spherical and cylindrical graphs.

• basic mathematics operators addition, subtraction, multiplication, division, remainder and powers.

• conversion between decimal and surd answers.

• indices and roots.

• logarithms base 10, e (natural logarithm) and n.

• trigonometric and hyperbolic functions and their inverses.

• complex numbers can be entered and displayed in polar or component form.

• all valid functions work with complex numbers, including trigonometric and inverse trigonometric functions, when set to radians.

• calculate the determinant, inverse and transpose of a matrix.

• Matrices of up to 10×10.

• LU decomposition.

• Vector and scalar product.

• Numerical integration.

• Double integrals and triple integrals.

• Differentiation.

• Second derivatives.

• Partial derivatives.

• Choose the precedence (order of operations) for implied multiplication:
2÷5π → 2÷(5×π)
2÷5π → 2÷5×π

• 26 scientific constants.

• 12 Mathematical constants.

• unit conversions.

• factorials, combinations and permutations.

• double factorial.

• fractions and percentages.

• absolute function.

• Gamma function.

• Beta function.

• Floor, ceiling, Heaviside, sgn and rect functions.

• Equation solver.

• Regressions.

• Prime number factorization.

• Base-n conversions and logic functions.

• previous 10 calculations stored and re-editable.

• last answer key (ANS) and five separate memories.

• random number generators including normal, poisson and binomial as well as uniform distributions.

• probability distribution calculator for normal, poisson, binomial, student-t, F, chi-squared, exponential and geometric distributions.

• One and Two variable statistics, confidence intervals and chi-squared tests.

• user definable decimal marker (point or comma).

• automatic, scientific or engineering output.

• optional thousands separator. Choose between space or comma / point (depends on decimal marker).

• variable precision up to 15 significant figures.

• scrollable screen allowing arbitrarily long calculations to be entered and edited.

## Scientific Calculator 9.3.2 Update

2019-08-11
Bernoulli numbers.

## Scientific Calculator Tags

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Category: Free Tools APP

Publish Date:

Get it on:

Requirements: Android 4.1+

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Previous versions
• V9.3.2 4.6 MB APK

Scientific Calculator

2019-08-11

Scientific Calculator 9.3.2 (103)

Update on: 2019-08-11

Requires Android: Android 4.1+ (Jelly Bean, API 16)

Signature: f4e4515bb3876684fd234f3f3cb0edfd83309f4c

DPI: 160-640dpi

Arch: universal

File SHA1: 55849ae6b832d95c5bb2c7cd6cf5c93b7c307164

File Size: 4.6 MB

What's new:

• V9.3.1 4.6 MB APK

Scientific Calculator

2019-08-10

Scientific Calculator 9.3.1 (102)

Update on: 2019-08-10

Requires Android: Android 4.1+ (Jelly Bean, API 16)

Signature: f4e4515bb3876684fd234f3f3cb0edfd83309f4c

DPI: 160-640dpi

Arch: universal

File SHA1: 7f7ce0569e3e0369f91d81df1aa235fa030c2e32

File Size: 4.6 MB

What's new:

• V9.3.0 4.6 MB APK

Scientific Calculator

2019-08-07

Scientific Calculator 9.3.0 (101)

Update on: 2019-08-07

Requires Android: Android 4.1+ (Jelly Bean, API 16)

Signature: f4e4515bb3876684fd234f3f3cb0edfd83309f4c

DPI: 160-640dpi

Arch: universal

File SHA1: 8d3b28b691eb61dd06858ac8ab1115e757f7ddfc

File Size: 4.6 MB

What's new:

• V9.2.3 4.6 MB APK

Scientific Calculator

2019-08-01

Scientific Calculator 9.2.3 (100)

Update on: 2019-08-01

Requires Android: Android 4.1+ (Jelly Bean, API 16)

Signature: f4e4515bb3876684fd234f3f3cb0edfd83309f4c

DPI: 160-640dpi

Arch: universal

File SHA1: 50336117d7dcce1fd76761572e4894d6f6e47951

File Size: 4.6 MB

What's new: