Farsight Calculator is a easy-to-use programmable Calculator which allows you to save your calculating process as a program or function,and perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode. More than one hundred functions are supported, including algebraic, trigonometric, hyperbolic, date, statistical, and financial functions.In addition Farsight Calculator contains a set of powerful tools,such as "Finance box","date calculations" , "Unit convertor" etc.

Main Features:
Expression Calculation
- You can enter an expression(such as Sqrt(3^2+4^2)) into expression inputbox,and get result of the expression immediately.
Programmable
- Create your own calculation program in a simple way.
RPN & ALG Mode
- Farsight Calculator can be set to perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode.
Date Calculations
- Determine information about a specific date, or calculate the date 90 days from today.
Financial Functions
- Calculate loan payments, depreciation, cash flows, and interest rate conversions.
Unit Conversions
- More than 100 units of measurement,which are classified in six categories,make converting easier.
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