The Symbolic Math Toolbox™ can perform numeric calculations
with variable precision by using
For details, see Increase Precision of Numeric Calculations. To understand
when to use symbolic, variable-precision, or double-precision arithmetic,
see Choose Symbolic or Numeric Arithmetic.
The Symbolic Math Toolbox also provides functions for rounding
operations and for working with complex numbers.
||Round symbolic matrix toward positive infinity|
||Symbolic complex conjugate|
||Round toward zero|
||Round symbolic matrix toward negative infinity|
||Symbolic matrix element-wise fractional parts|
||Imaginary part of complex number|
||Real part of complex number|
||Symbolic matrix element-wise round|
Compare and contrast symbolic, variable-precision, and numeric arithmetic.
Convert floating-point numbers to exact symbolic numbers.
Increase precision arbitrarily with variable-precision arithmetic.
Round-off errors in symbolic and variable-precision calculations.
Increase speed of calculations by reducing precision of calculations.