Loading ...
Loading ...
Loading ...
Function Calculations
Pi (
π), Natural Logarithm Base e
Pi (π)
You can input pi (
π) into a calculation.
The following shows the required key operations and the values this
calculator uses for pi (
π).
π = 3.14159265358980 ( (π))
π is displayed as 3.141592654, but π = 3.14159265358980 is used for
internal calculations.
Natural Logarithm Base
e
You can input natural logarithm base e into a calculation.
The following shows the required key operations and the values this
calculator uses for
e.
e = 2.71828182845904 ( (e))
e is displayed as 2.718281828, but e = 2.71828182845904 is used for
internal calculations.
Trigonometric Functions, Inverse
Trigonometric Functions
Trigonometric Functions
• The angle unit required by trigonometric functions is one specified as
the calculator’s default angle unit. Before performing a calculation, be
sure to specify the default angle unit you want to use.
Example: sin 30 =
1
2
(Angle Unit: Degree)
30
Inverse Trigonometric Functions
•
The angle unit required by inverse trigonometric functions is one
specified as the calculator’s default angle unit. Before performing a
calculation, be sure to specify the default angle unit you want to use.
47
Loading ...
Loading ...
Loading ...