MATH 42 helps over 2.200.000 middle-school, high-school and college students, to solve their math problems and get better grades at the fraction of the cost of a private tutor. MATH 42 helps with (1) intelligent approaches to the solution, (2) step-by-step solutions of their problems (3) an Assessment Center. MATH 42 is a trusted mathematical resource around the world and the numbers prove it: Over 2.2 million downloads, used on over 450.000 iPads in schools, in cooperation with the biggest educational publisher in Germany (Klett). FEATURES ââ¬Â¢ Intuitive entry of formulas ââ¬
MATH 42 helps over 2.200.000 middle-school, high-school and college students, to solve their math problems and get better grades at the fraction of the cost of a private tutor. MATH 42 helps with (1) intelligent approaches to the solution, (2) step-by-step solutions of their problems (3) an Assessment Center. MATH 42 is a trusted mathematical resource around the world and the numbers prove it: Over 2.2 million downloads, used on over 450.000 iPads in schools, in cooperation with the biggest educational publisher in Germany (Klett). FEATURES ââ¬Â¢ Intuitive entry of formulas ââ¬Â¢ Intelligent suggestions on how to approach a problem (unique worldwide) ââ¬Â¢ Detailed step-by-step solutions, that adapt to a student's need (unique worldwide) ââ¬Â¢ Extensive corresponding mathematical explanations with examples ââ¬Â¢ Interactive graphs, that visualize problems ââ¬Â¢ Automatically generated and curated assessment, that enables and facilitates rapid progress ââ¬Â¢ Instant-Calculator, that computes during the entry ASSESSMENT CENTER ââ¬Â¢ Exercises ââ¬â subdivided by topic and level ââ¬Â¢ Training mode ââ¬â afterwards, each problem can be analyzed step-by-step ââ¬Â¢ Test mode ââ¬â enabling the identification of strengths and weaknesses ââ¬Â¢ Test results and statistics show progress over time ââ¬Â¢ Tests and exercises were created in cooperation with experienced pedagogues and private tutors MATHEMATICAL FEATURES Term Transformation ââ¬Â¢ Simplyfing and expanding ââ¬Â¢ Factorization (Factoring out, application of the binomial formulas) ââ¬Â¢ Transforming powers and roots ââ¬Â¢ Adding fractions, multiplying fractions, reducing fractions, expanding fractions ââ¬Â¢ Computing the gcd and the lcm ââ¬Â¢ Trigonometric transformations (Is being enhanced) ââ¬Â¢ Logarithmic transformations (Is being enhanced) Functions ââ¬Â¢ Roots ââ¬Â¢ Y-axis intersection ââ¬Â¢ Domain of definition ââ¬Â¢ Extremes (Maximums, Minimums) ââ¬Â¢ Inflexion points ââ¬Â¢ Curve sketching ââ¬Â¢ Derivation ââ¬Â¢ Fundamental derivatives, ââ¬Â¢ Factor rule ââ¬Â¢ Sum rule ââ¬Â¢ Product rule ââ¬Â¢ Quotient rule ââ¬Â¢ Chain rule ââ¬Â¢ Integration ââ¬Â¢ Fundamental integrals, ââ¬Â¢ Integration by substitution ââ¬Â¢ Integration by parts ââ¬Â¢ Partial fraction decomposition Equations ââ¬Â¢ Linear equations ââ¬Â¢ Quadratic equations (Completing the square, quadratic formula, pq-formula) ââ¬Â¢ Special equations of higher degree ââ¬Â¢ Linear systems of equations ââ¬Â¢ Non-linear system of equations Matrices ââ¬Â¢ Adding matrices ââ¬Â¢ Multiplying matrices ââ¬Â¢ Transposing matrices ââ¬Â¢ Inverting matrices ââ¬Â¢ Determinants ââ¬Â¢ Characteristic polynomials ââ¬Â¢ Eigenvalues ââ¬Â¢ Eigenspaces ââ¬Â¢ Kernels ââ¬Â¢ Ranks ââ¬Â¢ Cross-product ââ¬Â¢ Gaussian elimination SUBSCRIPTION Unlimited access to the step-by-step solutions and the entirety of the mathematical explanations by purchasing the monthly subscription for $1.99. Your subscription will automatically renew and your credit card will be charged through your iTunes account. You can turn off auto-renew at any time from your iTunes account settings. Questions or concerns to: math42@cogeon.com TECHNOLOGY ââ¬Â¢ MATH 42 works without templates or pre-calculated solutions ââ¬Â¢ MATH 42 solves all problems on the fly, like a teacher at the board ââ¬Â¢ MATH 42 is a real symbolic algebra system ââ¬Â¢ MATH 42 bases on artificial intelligence ââ¬Â¢ MATH 42 doesn't need an internet connection ââ¬Â¢ MATH 42 is a completely self-developed system
OVERVIEW:
Math 42 - By Cogeon GmbH is a free educational mobile app By Cogeon GmbH.It helps students in grades 6,7,8 practice the following standards 7.G.5,8.G.5,6.G.3.
This page not only allows students and teachers download Math 42 - By Cogeon GmbH but also find engaging Sample Questions, Videos, Pins, Worksheets, Books related to the following topics.
1. 7.G.5 : Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure. .
2. 8.G.5 : Use informal arguments to establish facts about the angle sum and exterior angle of triangles, about the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles. For example, arrange three copies of the same triangle so that the three angles appear to form a line, and give an argument in terms of transversals why this is so..
3. 6.G.3 : Draw polygons in the coordinate plane given coordinates for the vertices; use coordinates to find the length of a side joining points with the same first coordinate or the same second coordinate. Apply these techniques in the context of solving real-world and mathematical problems..