Modifiers

Modifiers are special words that you can type after a keyword to modify the operation of the keyword. The following describes the available modifiers and indicates which keywords you can use them with.

Modifier Purpose Keywords That
Use the Modifier
ALL Apply to all variables in the expression assume, explicit
atan Combine expressions using identities for inverse tangent function combine
complex Specify that a variable is a complex number, or that an operation is performed over the complex numbers assume, factor, parfrac
degree Return a second column in the output of "coeffs" containing the degrees of the terms coeffs
domain Specify the domain of a variable assume, factor, parfrac
exp Combine or rewrite expressions using identities for the exponential function combine, rewrite
fully Return a detailed solution to an equation All - see Special Modifiers
integer Specify that a variable is an integer assume
ln Combine or rewrite expressions using identities for the logarithmic function combine, rewrite
log Combine or rewrite expressions using identities for the logarithmic function combine, rewrite
raw Return results in unsimplified form assume, factor, parfrac
real Specify that a variable is a real number, or that an operation is performed over the real numbers assume, factor
RealRange Specify that a variable is in a range of real numbers assume
sincos Combine or rewrite expressions using identities for sine and cosine combine, rewrite
sinhcosh Combine or rewrite expressions using identities for hyperbolic sine and hyperbolic cosine combine, rewrite
using Replace a generated variable in the solution to an equation All - see Special Modifiers

Special Modifiers

The modifiers "fully" and "using" can be used as keywords on their own. You can use also use them, on a separate line, in combination with other keywords. See Quicksheet: Symbolic Solutions of Equations for examples.

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