38
Chapter 2: Math Operations
( ( 1 4 4
3
Calculates the cube root of value, which is equivalent to n
where n
3
=value. value can be a real number, expression, or
list.
For n 3 =value,
value
3 (
³
Calculate
3
1
1 5 5
x
Calculates the x
n
x
=value. value can be a real number, expression, or list. x
can be any real number.
For n x =value,
x
value
x (
³
Calculate
6
:
6 4
Solver 1 6 6
Solver
The Equation Solver allows you to solve for one unknown
one-letter variable in an equation containing up to 5 one-letter
variables. By default, the equation is assumed to be equal to 0;
however, you can set the equation equal to any real number
(or an expression that results in a real number).
The screen you see when you select
whether an equation has been defined previously.
To exit Solver and return to the Home screen, press - l.
)
(125).
E b
4
1 2 5
th
root of value, which is equivalent to n where
)
64.
1
6
5
b
3
value=n
x
value=n
depends on
Solver
3
(125) = 5
3
because 5
=125
x
64 = 2
6
6
because 2
=64