Scientific Calculator: Buttons


td.but {
border: 1px solid black;
border-radius: 5px;
padding: 2px;
margin: -2px;
font-size: 10pt;
text-align: center;
}
td.but2 {
margin-top: 5px;
font-size: 9pt;
text-align: center;
color:gray;
padding: 0;
}
th {
text-align: left;
font-size: 9pt;
}

th#main {
width: 100%;
padding-left: 10px;
}

td {
font-size: 11pt;
padding-left: 10px;
}

td.r {
text-align: right;
}





Scientific Calculator: Buttons


Buttons



Button Description Article



+
Adds a number to another.



-
Subtracts a number from another.



*
Multiplies 2 numbers.



/
Divide a number by another.



ą
Toggle sign.



MOD
Calculates the remainder of division between 2 numbers.



AC
Resets any calculation.



Clear
Deletes the current number.



⌫
Removes the last inserted number.


 


Help
Opens help for the application.



M+
Adds the number on the display to memory.



M-
Subtracts the number on the display from memory.



MC
Memory Clear: Clears the memory content.



MS
Memory Set: Sets the memory content to the number on the display.



MR
Memory Recall: Displays the memory content on the display.


 


2ndf
Activates alternative function for the next button pressed.




en
Exponential function.




ln
Calculates natural logarithm.





10n
Calculates 10 at nth power.




log
Calculates decimal logarithm.




logn x
Calculates logarithm of x in base n.



 


{x}
Calculates fractional part of a number.




[x]
Calculates integer part of a number.





-Abs
Calculates negative absolute of a number.




Abs
Calculates absolute of a number.





1/x
Calculates the multiplicative inverse of a number.





n√x
Calculates nth root of a number.




xn
Calculates x at nth power.



 


arcsin
Calculates arcsine of a number (result is in radians).




sin
Calculates sine of a number (in radians).





arccos
Calculates arccosine of a number (result is in radians).




cos
Calculates cosine of a number (in radians).





arctan
Calculates arctangent of a number (result is in radians).




tan
Calculates tangent of a number (in radians).





√x
Calculates square root of a number.




x2
Calculates x squared.



 


arcsinh
Calculates hyperbolic arcsine of a number.




sinh
Calculates hyperbolic sine of a number.





arccosh
Calculates hyperbolic arccosine of a number.




cosh
Calculates hyperbolic cosine of a number.





arctanh
Calculates hyperbolic arctangent of a number.




tanh
Calculates hyperbolic tangent of a number.





3√x
Calculates cube root of a number.




x3
Calculates cube of x.



 


2π
Displays double value of pi.




2π
Displays pi constant.





e
Displays e constant.





xPy
Calculates arrangements of y items from x.




xCy
Calculates combinations of y items from x.





x!
Calculates factorial of x.










Software created by Chibici Tiberiu.
Contact: chibicitiberiu@gmail.com




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