I am looking for a Casio FX 991 with a Spanish menu for my nephew. He is stranded here because of Corona and cannot return to South America at the moment. Nevertheless, the Uni Online continues =). Perhaps a version with an English menu would also be possible. The DEX and ES models are German?

A question for the mathematicians in the group ... is the German mathematical notation the same as in South America or Spain or are there differences (notation of the formulae)?

Question

I am looking for a Casio FX 991 with a Spanish menu for my nephew. He is stranded here because of Corona and cannot return to South America at the moment. Nevertheless, the Uni Online continues =). Perhaps a version with an English menu would also be possible. The DEX and ES models are German?

A question for the mathematicians in the group ... is the German mathematical notation the same as in South America or Spain or are there differences (notation of the formulae)?

Answer

The various Casio FX 991 models all seem to have English key labels. There is a Spanish manual on the net (but I cannot judge how comprehensible this manual is). At best, the English manual can be used (if the nephew has the appropriate language skills).

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