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 Music TOM'S Calculator Web

Web Calculators: #1 (s) ..

Local Calculators:

Type Description
Basic
 Name Description Basic Calculator Basic Math + - * / (web source) FNA (any base) (Select "Open") shareware With mathematical functions and physical conversion routines. Has four basic modes of operations: Conversion, Base-N, Trigonometric and Statistical activated by keys. (web source)
Base-N

(see notes)
 Name Description Calc98 (any base) (select "Open") + - * / M+, AC (more) Click Dec, Bin, Oct keys to switch AC to different bases. Use Opt key to set other bases and other params. Use Base key to view ASCII table. Use Opt key to set up Matrix operations. See "help key", cnst key. (web source ..Virtual Version) Dec-Hex Calculators 1 .. 2 Math Functions  (+ - */ ) only   Computes dec and hex at the same time Either dec or hex (web source) duodecimal (base-10-12) + - * / simple 10-12 number conversion (web source) cunneiform (base-60) + - * / w/babylonian number signs refer: #1 (web source) (web source) Number Base Converter (any base) No Math Functions Converts non-integer values (w/fractional part) and negative bases.  (see rounding note) (web source) Base-N Conversions (any base- up to 36) note other options! Requires web connection No Math Functions Multiple base conversions (up to 36) made simultaneously.     Warning: delete cookies if time runs out (web source) ????? Convert from any base-2 to 16 converts between different number systems, from base 2 upto base 16 and visa-versa. (web source) (web source) (web source)
Math
 Type Description Prime ? Determines if a number is a "Prime Number" note: Prime numbers are positive, non-zero numbers that have exactly two factors, itself and "1." (web source) Square Root Calculates the Square Root, only (web source) Quadratic Equation Computes the roots of the Quadratic Equation: Ax2 + Bx + C = 0 (web source) C = pi * D Enter the circle area, diameter, or circumference and it will solve for the other two (web source)
Special
 Type Description (web source) (web source) (web source) (web source)
Requires
Web
Connection
 Type Description Lat/Long Difference Correct format is required. Use:  option 1: dddmmssN or            ddd mm'ss" N or option 2: ddd.ffffD (see notes at bottom of page) (web source) Dec-Hex Calc Basic Math: + - * / Either base-10 or base-16 (web source) BigCalc (java) Sci. Calc .. w/extended precision upto 80 digits (web source) (web source)

Base Notes:
• To convert the fractional part of a number, just multiply the right-part of the number by the base using the following procedure:
 e.g.  To convert the 14.5110 to a base-12 number: first convert the left part: 1410  = 1212  then convert the right-part by repeatedly multiplying by base "12" and use the whole part of this product as the next digit in the answer 0.51 * 12 = 6.12   use: .6 0.12 * 12 = 1.44   use:  1 0.44* 12 =  5.28  use:  5  .. to get 0.615 ... etc the answer is: 14.5110 = 12.61512

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