For example enter side A and sides B and the calculator will calculate the length of side C.
The best app for school and college! If you are a student, it will help you to learn algebra and geometry!
The Pythagorean Theorem Interactive: a^2 + b^2 = c^2
You can change the lengths of the legs (dragging).
You can change the length of the hypotenuse with two fingers.
You can zoom (pinch zoom) and rotate the figure (dragging).
There are 6 ways to view the Pythagorean theorem.
- Unit surfaces.
- Two equivalent square containing the same surface.
- The square for each leg in the square of the hypotenuse (Euclid)
- Pingi - Dudeney proof.
- Da Vinci.
- Bhaskara reasoning.
You can change the precision of the lengths. (In the contextual menu)
This application is also a small laboratory to investigate about the Pythagorean Theorem:
For example, you can experiment easily, looking for the exact solutions of the Pythagorean Theorem:
3² + 4² = 5² is not the only exact solution:
Below 21, there are 6 solutions:
3² + 4² = 5²
5² + 12² = 13²
6² + 8² = 10²
8² + 15² = 17²
9² + 12² = 15²
12² + 16² = 20²
Likewise it is also possible to find the solutions below 31 (11 solutions in all)
Or solutions below 101 (52 solutions in all)
(Or maybe the 127 exact results under 201 in the best tablets)
Touch Math Apps:
MathTools reference of this app:
Math 4 Triangles
Math 6 Geometry in the plane, Triangles, Pythagorean theorem
Math 7 Geometry in the plane, Triangles, Pythagorean theorem, Quadrilateral properties
Geometry Triangles, Right, Right Triangles, Special right triangle, Pythagorean theorem, Trigonometry
Algebra II General
Trigonometry Right Triangles
From here we recomend the web page about the Pythagorean Theorem of Alexander Bogomolny:
(Shows 101 proofs of the Pythagorean Theorem)
Providing Access To All Basic and Complex Geometry Shapes. A Perfect Helper To Calculating Area, Volume, Surface Area, Curve Length, etc.
Right Now It Supports
Plan/2D: Square, Rectangular, Triangle, Parallelogram, Quadrangle, Circle, Diamond, etc.
3D: Cube, Cuboid, Triangular Prism, Cone, Frustum, Hollow Cylinder, Oblique Cylinder, etc.
The arguments covered vary from the graphical representation of functions (sin, cos ..), domains, codomain, roots etc etc.
This application will allow you to have somethings about Trigonometry always with you , to clear doubts and in preparation for tests or exams.
The application does NOT require data connection NOR specific readers.
1) Pythagorean Numerology
2) Chaldean Numerology
Major Core Elements:
1. Life Path Number.
2. Birthday Number.
3. Expression/Destiny Number.
4. Soul Urge / Heart Number.
Apart from the above 4 Core Elements this application also calculates and display important elements such as :
5. Alphabet count in the given Name.
6. Vowels in the given Name.
7. Consonants in the given Name.
8. Personality Number.
Cool and Attractive feature of this application is that all the calculations according to both the systems displays on the same screen in one shot. All the above features makes it easy for Name Analysis.
Please write your review for improving this application.
Math Helper is an universal assistant app for solving mathematical problems for Algebra I, Algebra II, Calculus and Math for secondary and college students, which allows you not only to see the answer or result of a problem, but also a detailed solution (in full version).
WHAT IS IT
[✔] Linear Algebra - Operations with matrices
[✔] Linear algebra - Solving systems of linear equations
[✔] Vector algebra - Vectors
[✔] Vector algebra - Shapes
[✔] Calculus - Derivatives
[✔] Calculus - Indefinite Integrals (integrals solver) - Only in Full version
[✔] Calculus - Limits - Only in Full version
[✔] The theory of probability
[✔] The number and sequence
[✔] Function plotter
Derivatives, limits, geometric shapes, the task of statistics, matrices, systems of equations and vectors – this and more in Math Helper!
✧ 10 topics and 43+ sub-section.
✧ Localization for Russian, English, Italian, French, German and Portuguese
✧ Intel ® Learning Series Alliance quality mark
✧ EAS ® approved
✧ More than 10'000 customers all over the world supported development of Math Helper by doing purchase
✧ The application is equipped with a convenient multi-function calculator and extensive theoretical guide
✪ Thank you all helping us to reach 800'000+ downloads of Math Helper Lite
✪ You could also support us with good feedback at Google Play or by links below
✪ Our Facebook page: https://www.facebook.com/DDdev.MathHelper
✪ Or you could reach us directly by email
WHAT IS NEXT
We have plans to implement
● Numbers and polynomial division and multiplication
● Implement new design and add 50+ new problems
● New applications, like Formulae reference for college and university and symbolic calculator
MathHelper is a universal assistant for anyone who has to deal with higher mathematics, calculus, algebra. You can be a student of a college or graduate, but if you suddenly need emergency assistance in mathematics – a tool is right under your fingertips! You could also use it to prepare for SAT, ACT or any other tests.
Don't know how to do algebra? Stuck during calculus practice, need to solve algebra problems, just need integral solver or limits calculus calculator? Math Helper - not only math calculator, but step-by-step algebra tutor, will help to solve derivative and integral, maths algebra, contains algebra textbooks - derivative and antiderivative rules (differentiation and integration), basic algebra, algebra 1 and 2, etc.
Good calculus app and algebra for college students! Better than any algebra calculator with x, algebra solving calculator or algebra graphing calculator - this is calculus solver, algebra 1 and 2 solver, with step-by-step help, calculator, integrated algebra textbooks and formulas for calculus. This is not just a math answers app, but math problem solver! This mathematics solver can solve any math problem - from basic math problems to integral and derivative, matrix, vectors, geometry and much more. For everyone into math learning. This is not just math ref app - this is ultimate math problem solver.
Discover a new shape of mathematics with MathHelper! Real math treasure!
- 2x2 matrices
- 3x3 matrices
- 4x4 matrices
- 5x5 matrices
- nxn matrices (with more than 5 rows and columns)
Best math tool for school and college! If you are a student, it will helps you to learn!
Note: In linear algebra, the determinant is a value associated with a square matrix. The determinant provides important information when the matrix is that of the coefficients of a system of linear equations, or when it corresponds to a linear transformation of a vector space.
The following matrices can be inverted:
- 2x2 matrices
- 3x3 matrices
- 4x4 matrices
Best math tool for school and college! If you are a student, it will helps you to learn linear algebra!
Note: The inverse of a matrix A is the matrix B, with AxB=I where I is the identity matrix and the multiplication used is ordinary matrix multiplication. A matrix is a nonsingular matrix if it is an invertible matrix, and the determinant of this matrix does not equal 0.
** This is free ad supported version. If you like this app, do donate us by purchasing PRO version from market. It costs $0.99 and named as "Matrix Calculator" **
You can do the following operations -
-- Cholesky Decomposition
-- Eigen (Spectral) Decomposition
-- LU Decomposition
-- Matrix Computation (add/subtract/multiply matrices)
-- QR Decomposition
-- Singular Value Decomposition
-- Max lnegth - 6*6 matrix.
-- Save three matrices (in variables A, B & C) at a time.
-- Beautiful graphics
-- Optimized user interface
-- Intuitive & easy to use
Let us know if you have any suggestions.