Symbolic Manipulation
243
Products and sums involving undefined variables are sorted according to the first letter
of the variable name.
-
Undefined variables
r
through
z
are assumed to be true variables, and are
placed in alphabetical order at the beginning of a sum.
-
Undefined variables
a
through
q
are assumed to represent constants, and are
placed in alphabetical order at the end of a sum (but before numbers).
•
Numeric subexpressions are combined.
•
Products and sums are sorted into order.
•
Similar factors and similar terms are
collected.
•
Identities involving zeros and ones are
exploited.
This floating-point number causes numeric
results to be shown as floating-point.
If a floating-point whole number is entered as
an exponent, it is treated as an integer (and
does not produce a floating-point result).
Содержание Voyage 200
Страница 36: ...Getting Started 36 D B D B Press Result ...
Страница 45: ...Getting Started 45 3 0 D B D D B D Press Result ...
Страница 46: ...Getting Started 46 D 2 0 0 2 D B Scroll down to October and press Press Result ...
Страница 60: ...Getting Started 60 B D Press Result ...
Страница 139: ...Previews 139 8 Complete the operation Press 2 d Steps and keystrokes Display 5 f 2 ...
Страница 181: ...Operating the Calculator 181 From the Keyboard From the Keyboard From the Keyboard From the Keyboard ...
Страница 453: ...Differential Equation Graphing 453 ...
Страница 468: ...Tables 468 ...
Страница 515: ...Split Screens 515 Note Both Top Bottom and Left Right splits use the same methods to select an application ...
Страница 777: ...Activities 777 ...