عدد المساهمات : 1838
نقاط : 5375
السٌّمعَة : 0
تاريخ التسجيل : 02/09/2011
العمر : 58
الموقع : دمياط
|موضوع: حاسبه علميه تحل حتى المعادلات الرياضيه السبت 05 نوفمبر 2011, 1:13 pm|| |
My Calcul is your calculator and nobody else’s: like most other
calculator applications* it has a number of function buttons* which
perform specific calculations on the number entered or calculated. But
unlike in other applications* the buttons in My Calcul can be programmed
by you to do exactly the calculations you want. You are free to set the
name of each function button and the calculation formula behind it.
The calculation formula behind each button can take several named
variables and an unlimited number of parenthesis. In the case of
function ft-in>cm* the formula has 2 variables named inches and
Main features of My Calcul :
My Calcul features an equation solver module. When the user loads
- the calculation formulae can have up to 255 characters* with an
unlimited number of parenthesis and named variables. The last value of
each variable is memorized within one session* and it is offered as
default value when the same variable is used again* in the same formula
or in another formula.
- the following functions are recognized in formulae: log* ln*
factorial* sin* cos* tan* acos* asin* atan* cosh* sinh* acosh* asinh.
The numbers pi and e are also recognized.
- the calculator can operate in standard algebraic mode or in RPN mode (Reverse Polish Notation).
an equation with n variables (up to 6)* the application automatically
builds up a table with one line per variable. The table can be used like
a small spreadsheet where the user enters values for any sub-set of n-1
variables and let the application calculate the value of the nth
variable to solve the equation. Each cell in this special kind of
spreadsheet is both an input cell and a calculated cell. This is very
useful for all sorts of “what if” type calculations.