Graphing scientific calculator that is used for simple arithmetic, or intricate scientific calculations

Ultimate Calculator for DOS solves equations, evaluates expressions, performs numerical integrations, does summations, plots equations and more.

NOTE:Expressions just like this are accepted:

Ultimate Calculator for DOS is a graphing scientific calculator that is used for simple arithmetic, or intricate scientific calculations. It supports many built-in functions, operators, numerical notations, and modes. It as well supports user-defined functions and variables.

• plot sin(x)*x^2/10
• #b101010 and (#b10101 or #h1CC) * 2^5
• solve 3*x^2+2*x-5 = 27
• (5.9-abs(2.8/5-3))^2 + sin( 3-(pi+3/4)*myfunction(a,b) )
• 63 - 5 + 4.75

· plot3d sin(x)*z

These are the main features of this software

• High precision: 18 significant digits. +/-3.4E-4932 to +/-1.2E+4932
• Radian, degree, and gradient modes for trig functions
• Supports user defined variables & functions with multiple arguments
• Trig, hyperbolic, and many other common scientific functions
• Decimal, hexadecimal, binary and octal notations
• Arithmetic, bitwise, and relational operators
• MATH EXPRESSION EVALUATOR for simple or intricate operations

· Equation solver, summation & sumtable, numerical integration