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Calculator

Tool to make symbolic computations. A formal calculator to make exact scientific calculations, with parenthesis, variables, etc.

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Calculator -

Tag(s) : Mathematics,Symbolic Computation

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Calculator

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Formal Calculator



Also on dCode: Equation Solver

Tool to make symbolic computations. A formal calculator to make exact scientific calculations, with parenthesis, variables, etc.

Answers to Questions

How to make a formal calculation?

dCode brings you a formal calculator which authorizes all calculations and answer an exact result (non-approximate) with the most simplification possible. dCode gives also an equationhref solver, derivatives, primitives, etc.

What are allowed functions?

Function allowed (parenthesis are compulsory) are

sqrt() or √()square roothref
exp()exponential
log() or ln()natural logarithm (base e)
log2()logarithm (base 2)
log10()logarithm (base 10)
cos()cosine
sin()sine
tan() or tg()tangent
arcsin() or asin()arc sine
arccos() or acos()arc cosine
arctan() or atan()arc tangent
csc()cosecant
sec()secant
cot()cotangent
arccsc() or ascs()arc cosecant
arcsec() or asec()arc secant
arccot() or acot()arc-cotangent
cosh()hyperbolic cosine
sinh()hyperbolic sine
tanh() or tgh()hyperbolic tangent
arcsinh() or asinh()hyperbolic arc sine
arccosh() or acosh()hyperbolic arc cosine
arctanh() or atanh()hyperbolic arc tangent
csch()hyperbolic cosecant
sech()hyperbolic secant
coth()hyperbolic cotangent
arccsch() or ascsh()hyperbolic arc cosecant
arcsech() or asech()hyperbolic arc secant
arccoth() or acoth()hyperbolic arc cotangent
abs()absolute value
sign()function sign
arg()argument
im()imaginary part
re()real part
ii (double i)i (imaginary unit)

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Source code

dCode retains ownership of the source code of the script Calculator. Except explicit open source licence (free / freeware), any algorithm, applet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any snippet or function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in PHP (or Java, C#, Python, Javascript, etc.) which dCode owns rights can be transferred after sales quote. So if you need to download the Calculator script for offline use, for you, your company or association, see you on contact page !

Questions / Comments


Team dCode read all messages and answer them if you leave an email (not published). It is thanks to you that dCode has the best Calculator tool. Thank you.


Source : http://www.dcode.fr/formal-falculator
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