MATHPAC

MATHPAC will handle all your graphing calculator needs for Intermediate Algebra, College Algebra, Trigonometry, Pre-Calculus, Calculus I or Business Calculus.

• Graphs multiple functions in coordinated color w/displays in Degrees or Radians
• Has ZOOM, TRACE, PAN and full CALCULATIONS functionality on all graphs:
• Calculates MIN, MAX, ZEROS, EVALUATES any x, finds INTERSECTION POINTS for multiple equations, calculates DY/DX for any given point & graphs the tangent line, finds ∫f(x) for any specified interval.
• Offers Import Lists, Lists Operations and Lists transformations, even offers Lists > Matrix and Matrix > Lists capabilities!
• Returns correct error messages for undefined values!
• Has TABLE options and SPLIT SCREEN mode, and can even saves the table as a list.
• Returns the equation of a line from just 2 points, even if the two points form a vertical line! It also returns SLOPE and Y-INTERCEPT
• Factors trinomial equations into linear factors
• Performs all needed Regression Analysis (Linear, Quad, Cubic, Quart, Exp, Pwr, General Polynomial, Sin, Ln, & Logistic) and provides correlation coefficient or coefficient of determination
• Performs Linear Regression T-Test, and provides the Test statistic, p-value, and correlation coefficient
• The included Scientific Calculator for the Math APPs offer Real and Complex number operations, Degree and Radian MODE
• Pure Imaginary number operations, Factorial, fraction conversion, greatest Integer, absolute value
• Provides Sequences, Summation and full Matrix Algebra functionality
• Automatically converts to scientific notation for displaying extremely large or extremely small numbers
• The ability to save all Graphs or Tables as .png files to memory
• Simple to use applications with word prompts avoid the steep learning curve of other calculators, and ours will never just flash at you like the TI
• Provides Help and formulas for every input/output screen including regressions
• Has Intuitive Design that helps you use the desired function easily and intuitively.
• You don’t have to blindly press keys hoping it will take you to some mystical button that looks familiar
• It remembers the last list you were working with and sets all defaults accordingly
• Uses Smart Entry that prevents you from entering inappropriate parameters
• Has Failsafe Technology that guides and helps you enter correct parameters