SolveTools[Engine] - Maple Help

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SolveTools[Engine]

 Calling Sequence SolveTools:-Engine( eqns, vars, options )

Parameters

 eqns - set vars - {set,list} options - (optional) a sequence of keyword options

Description

 • Programming level interface to the solve engine. It does a minimal amount of pre- and post-processing and returns a list of solutions of the form {var1 = expr1, var2 <= expr2, .. }.

Examples

 > $\mathrm{SolveTools}:-\mathrm{Engine}\left(\left\{{x}^{2}+1\right\},\left\{x\right\}\right)$
 $\left[\left\{{x}{=}{-}{I}\right\}{,}\left\{{x}{=}{I}\right\}\right]$ (1)
 > $\mathrm{SolveTools}:-\mathrm{Engine}\left(\left\{\mathrm{cos}\left(x\right)-1\right\},\left\{x\right\},\mathrm{allsolutions}\right)$
 $\left[\left\{{x}{=}{2}{}{\mathrm{π}}{}{\mathrm{_Z1~}}\right\}\right]$ (2)
 > $\mathrm{SolveTools}:-\mathrm{Engine}\left(\left\{{x}^{4}+1\right\},\left\{x\right\},\mathrm{explicit}\right)$
 $\left[\left\{{x}{=}{-}\frac{{1}}{{2}}{}\sqrt{{2}}{+}\frac{{1}}{{2}}{}{I}{}\sqrt{{2}}\right\}{,}\left\{{x}{=}{-}\frac{{1}}{{2}}{}\sqrt{{2}}{-}\frac{{1}}{{2}}{}{I}{}\sqrt{{2}}\right\}{,}\left\{{x}{=}\frac{{1}}{{2}}{}\sqrt{{2}}{+}\frac{{1}}{{2}}{}{I}{}\sqrt{{2}}\right\}{,}\left\{{x}{=}\frac{{1}}{{2}}{}\sqrt{{2}}{-}\frac{{1}}{{2}}{}{I}{}\sqrt{{2}}\right\}\right]$ (3)