BisMag Calculator 3D

BisMag Calculator 3D

1,000 - 5,000 downloads

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Pros
  • Useful and helpful
  • Large list of features
  • Matrix and Graphing
Cons
  • Could have a tutorial
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Expert's Review
7.0
Great

"The ultimate calculator"

Reviewed by / Jan 09, 2013

Use the matrix and the graphing calculator, enter expressions and view the results as graphs

The Scientific Graphing Calculator is a useful tool that can be used for drawing graphs in 2D and 3D and as a simple Matrix Calculator in order to calculate descompositions.

The Matrix Calculator lets you do elementary operations, derived quantities, descompositions and gives you the solution to equations. You should acknowledge the functions and its results in order to make the most of the application. On the other hand, the Graphing Calculator presents a clean interface where you enter expressions and you're able to work with logarithms, trigonometric -radians, trigonometric - degrees, hyperbolics and several others.

In order to learn all about how the application works, we recommend that you take a look at the developer's description, where you will be able to find instructions as to how to proceed and use the calculator correctly.

BisMag dev is the developer of Scientific Graphing Calculator, a truly complex tool perfect for mathematicians and students who might find it really helpful in their daily life. Its complexity doesn't change that the Scientific Graphing Calculator is well-designed, the usability is high and the graphs are clear, we haven't found any bugs.

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Developer's original description available here
"BisMag Calculator 3D" is a powerful math tool for Android consists of 5 calculators. "Matrix Calculator", a tool to calculate the decompositions and various operations on matrix, "Equation Solver" an instrument capable of solving equations of degree n, "Graphing Calculator" a real scientific graphing calculator can draw graphs in 2D and 3D, "Currency Converter" a currency converter always updated with the new exchange rates and "Unit Converter" a small units converter. In addition we find a comfortable Periodic Table of Elements.

Features in detail:

- Matrix Calculator:

--Derived Quantities
Determinant
Rank
Inverse
PseudoInverse

--Decompositions
Cholesky decomposition
LU decomposition whit pivoting
QR decomposition
SVD - Singular Values decomposition
Eigenvalues - Eigenvectors

--Linear Systems
Linear Systems M N

- Graphing Calculator:

--Sample expressions

variable evaluation: pi
function evaluation: sin(0)
variable definition: a=3.5
function definition: f(x)=x^2-1
parentheses: (1-x)^2

--Logarithms and power

sqrt(x): square root; x^0.5
cbrt(x): cube root; x^(1/3)
exp(x): exponential; e^x
log(x), ln(x): natural logarithm
log2(x), lb(x): binary logarithm
log10(x), lg(x): decimal logarithm
log(base,x): arbitrary base logarithm

--Trigonometric - radians

sin(x), cos(x), tan(x)
asin(x), acos(x), atan(x)

--Trigonometric - degrees

sind(x), cosd(x), tand(x)
asind(x), acosd(x), atand(x)

--Hyperbolic

sinh(x), cosh(x), tanh(x)
asinh(x), acosh(x), atanh(x)

--Other

gcd(x,y): greatest common divisor
comb(n,k): combinations
perm(n,k): permutations
min(x,y), max(x,y)
floor(x), ceil(x)
abs(x): absolute value
sign(x): signum
rnd(): random value from [0,1). rnd(max): random value from [0, max).
gamma(x): (x-1)!
mod(x,y): modulo

--Complex numbers

i or j is the complex base. Example:
i*i
(1+i)^2
e^(i*pi)

--Operators

+ - × ÷ basic arithmetic
^ power
% percent
! factorial
# modulo
√ square root
' first derivative

--Binary, octal, hexadecimal

Value converter in binary, octal or hexadecimal input prefixing respectively 0b, 0o, 0x, in decimal.
binary: 0b1010
octal: 0o17
hexa: 0x100

--Derivative
It is possible to compute the first derivative of a function with one argument using the prime notation: log'(5).
The prime mark (quote) must appear immediately after the name of the function, and must be followed by open-parentheses.
The derivative may be plotted e.g. sqrt'(x).
To compute the derivative of an expression you must define the expression as a named function.
Eg f (x) = x ^ 2 + x, after insertion, type f '(x) to display the graph of the derivative.

--Multi plot

To plot multiple functions on the same 2d graph, simply enter them on the same line separated by ";".

--Special Function

Indefinite Integrals
Limit of a function /*Still in beta*/
Derivative
Definite Integrals
Taylor Series
Tangent Line
Arc Length & Surface Area
Formula Tables

--Graph (MultiPlot)

Graph of parametric functions
Graph in polar coordinates
MultiPlot 3D

-- Widget Calculator

Say about us:
http://www.tuttoandroid.net/applicazioni/app-nursery-bismag-calculator-3d-113391/

http://appszoom.com/android_applications/tools/bismag-calculator-3d_czsgc.html

http://www.androidworld.it/2013/05/25/italia-chiama-android-bismag-calculator-3d-speeder-nasoni-ditalia-159363/#

http://www.androidtapp.com/bismag-calculator-3d/

http://www.androidgeek.it/applicazioni-android/app-world/bigmag-calculator-3d-una-mente-matematica-per-il-tuo-android/

Facebook:
http://www.facebook.com/pages/BisMag-dev/423719257659310

scientific calculator, grapher, graphic calculator, integration, derivative, mathematica, matlab, complex numbers, plotting, graph plot, plotter, calculation, symbolic, graphing, study of function, derive, arity, symja

Recently changed in this version

- App completely revised and improved
- Added support for multiple screens
- Improved the visibility of the keyboard in "graphing calculator" for screens with dpi > 240
- View graph also in landscape
- Added multi plot 3d graph, polar coordinate graph, parametric coordinate graph
- Added derivative, definite integrals, arc length & surface area, taylor series.
- Added Indefinite Integrals and Limit calculator
- Periodic Table
- Widget
- Keyboard improved
- Improved Formula Tables
- Bugs fixed


Lists with BisMag Calculator 3D

Some lists where this application appears: Reviewed by Anna Grace.

Comments and ratings for BisMag Calculator 3D
  • (75)

    by Ralfs S. on 21/05/2014

    If you have been searching for an all-in-one calculator app, there is a high chance of this being the one.

  • (75)

    by Arther Casillas on 15/05/2014

    Wish I could make the button bigger or adjust the DPI. It would be nice if the calculator history could be viewed by swiping right as to make the number pad larger to.

  • (75)

    by Adriano Zenoni on 05/03/2014

  • (75)

    by Alejandro Torres on 23/02/2014

  • (75)

    by Allen Holmes on 10/01/2014

    Could use left and right tab keys for easier editing. Otherwise a superior, comprehensive calculator.

  • (75)

    by William Barr on 06/01/2014

    Lots of funny , easy to use.

  • (75)

    by Dalin Bahr on 06/01/2014

    I got this calculator for the purpose of graphing in 3D. The graphing is quick and accurate.