Exponential function calculator
Calculator for common operations related to exponential function.

# Beta version

BETA TEST VERSION OF THIS ITEM
This online calculator is currently under heavy development. It may or it may NOT work correctly.
You CAN try to use it. You CAN even get the proper results.
However, please VERIFY all results on your own, as the level of completion of this item is NOT CONFIRMED.
Feel free to send any ideas and comments !

# Some facts

• Exponential function is a function that can be presented in the form:
$y={ a}^{ x}$
where:
• $y$ - function value (the function value at single point x, often marked as f(x)),
• $x$ - function argument (called also independent value),
• $a$ - base of the exponential function.

• A special case is the exponential function of the base e (→ see the number e):
$exp(x)={ e}^{ x}$
• The exponential function with the base e is often denoted as exp (x), which we read as exponent of x.
• The inverse function for the exponential one is logarithmic function. In particular for the function exp(x) (the base is number e) the inverse function is natural logarithm.
• The exponential function has no zero poins. Its all values ​​are located above the OX axis (all function values are positive).
• Depending on the base a, we can distinguish three scenarios:
• base is less than one (a <1) - function is decreasing,
• base is greater than one (a > 1) - the function is inreasing,
• base is equal to zero (a = 0) - the function is reduced to constant function.