dans le dictionnaire PONS
pro·gres·sion [prə(ʊ)ˈgreʃən, Am prəˈ-] SUBST no pl
1. progression (development):
- progression
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geo·met·ric pro·ˈgres·sion SUBST MATH
- geometric progression
- geometrische Progression [o. Folge]
bracket progression SUBST ÉTAT
- bracket progression
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tax progression SUBST FISC
- tax progression
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