Mathfuns vs Drawing with Math

Mathfuns aims at solving mathematical problems in all stages from primary school, junior high school, senior high school to university. It uses its unique computing engine to provide problem-solving services for teachers, students and engineers.You only need to input the formula to get what you want: answer, drawing, association description and analysis, etc.Mathfuns is committed to the simplification of complex mathematical problems to make mathematics easier. Mathfuns is a new universal super calculator. Mathfuns = Formula editor + Graphing calculator + Super calculator + Step solver + Geometric sketchpad. Function highlights ● Powerful formula editing ability ● Standard, scientific and profession computation modes ● Unique computing engine, supporting a variety of computing types ● Typical mathematical problems, a variety of problem-solving methods and detailed steps ● Interactive plotting (2d, 3d) ● Function image and property analysis ● Geometry and analysis ● Support hardware keyboard Calculation type ●Algebra: Real number, complex number, constant, power, exponent, logarithm, factorial, polynomial, trigonometric function, hyperbolic function, summation, product ●Set: Inclusion, subset, proper subset, intersection, union ●Matrix: Determinant, rank, inverse, transpose, conjugate, decomposition, eigenvalue, eigenvector ●Calculus: Limit, derivative, partial derivative, integral, multiple integral ●Equation: Algebraic equation, inequality equation, trigonometric equation, ordinary differential equation, partial differential equation ●Vector: Dot, cross ●Statistics: Maximum, minimum, average, standard deviation, variance, die, binomial distribution, poisson distribution, uniform distribution, exponential distribution, normal distribution, chi square distribution, t distribution, F distribution ●Plot: Points, polylines, functions, parametric equations, implicit functions, polar equations ●Plane geometry: Point, segment, line, circle, ellipse, triangle, polygon ●Space geometry: Point, line, plane Geometric sketchpad ●Basic operation: Select,pan,delete,clear ●Point,midPoint,split ●Segment,fixed length line,ray,vector,polyline, perpendicular line,perpendicular bisector,parallel line,equal vector,angle bisector,tangent line,polar line ● Polygon,regular polygon ●Circle,circular arc, sector ●Measure: Coordinate,equation,length,distance,angle,slope,perimeter,area,radius,arc Length More types, more surprises, looking forward to your exploration! When confirming the purchase, payment will be charged from your Apple ID account. Unless cancelled at least 24 hours before the end of the current period, the subscription will automatically renew. Your account will receive a renewal fee within 24 hours before the end of the current period. You can go to the account settings on the App Store to manage and unsubscribe after purchasing. The discounts and prices are subject to change without prior notice. Term of service https://mathfuns.com/servagree Privacy Policy https://mathfuns.com/policy Contact us Website: www.mathfuns.com Mailbox: mathfuns@hotmail.com QQ Group: 554100855 Sina Weibo: Mathfuns

Our “Drawing with Math (Vector and Pixel Art)” app combines two main components: * uniquely versatile image editors, * various methods of linear transformations of both user-entered and system images. Image editors are available in vector and pixelated forms. The editors offer such options as: * free drawing, * entry of all standard shapes, * entry of regular Cartesian, polar, or parametric function into image editor. List of several visually appealing functions is provided. The App stores 10 most recent user entries for each type. Vector images can be linearly transformed in a variety of user-defined ways: * 2x2 matrix, * eigenvalues and eigenvectors, * rotation by degree, * reflection across a given vector. Pixelated images can be compressed by segments to user-selected rank. Mathematical context for the above is provided, whenever possible. Explanation of image compression algorithms requires significant understanding of Linear Algebra, and is available in our “Matrix Solver Step by Step” app. Several bonus images with animations and editable greeting cards are also available. Suggestions and any other feedback are welcome! Write to us at graphmath@aol.com.