iCalcline

iCalcline is analgebra calculator for iOS. It can solve math expression with any level of parenthesis and functions
It can use a table of variables, constant and assign results to values on the fly
It manages a table with variables values, using the table values you can write equations as in 'y=x+1' with the  'x' value contained in the table and iCalcline will assign to 'y' the resulting value.
In case the y variable was not present when you typed 'y=x+1', a 'y' variable is created for you with a correct value assigned!
You can create, manipulate, delete and use how many variables you like inside the app tapping on the variable table.


KEY POINTS

• Evaluates mathematical expressions with parentheses, nested functions, variables and constants 
• Easy to use
• The user simply inserts an expression and iCalcline displays the result 
• Variable creation and reference inside expressions are very easy using an interactive list. 

 
FEATURES

• Manages any nested level of parentheses using the correct precedence 
• Check your expression syntax in advance signaling errors
• Switch between small stripe / large window
• Offers buttons for fast introduction of any literal values available in the tables (variables) and functions.
• Can change on the fly calculation precision (up to 9 decimals thanks to use of long double calculation)
• Manages unlimited numbers of variables you like in the table.
• Uses decimal separator in accordance with your local settings
• Full log of executed calculations
• Optional step by step solving showing all the mathematical passages in the log.
• Retains values over successive re-launch
• Buttons for fast introduction of variables and functions
• DEG and RAD calculation for trigonometric functions
• Based on a custom fast calculation engine and used also on macOS in Calcline and TS Calc (available on the Mac App Store). 
• Uses long double calculation (High precision with up to 9 decimal digit precision)
• Help included


FUNCTIONS

sqrt
cbrt
sin
cos
tan
asin
acos
atan
sinh
cosh
tanh
asinh
acosh
atanh
log
log10
exp,
exp2
expm1
abs
ceil
floor
pow