5.1.7  Evaluating booleans

The Maple command evalb evaluates a boolean expression (see Section 5.1). Since Xcas evaluates booleans automatically, it includes a evalb command only here for compatibility and is equivalent to eval (see Section 9.1.1).

• evalb takes bool, a boolean expression.
• evalb(bool) returns 1 if bool is true and returns 0 otherwise.

Examples

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