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#5208 trigexpand doesn't limit multiple angles

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open
nobody
trigexpand (7)
5
2026-09-02
2026-09-02
No

A large multiple angle is all it needs to crash Maxima, with no remedy available currently:

trigexpand(sin(300000*x));
Heap exhausted during garbage collection: 9312 bytes available, 23456 requested.

trigexpand should respect maxposex.

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