# An Etymological Dictionary of Astronomy and AstrophysicsEnglish-French-Persian

## فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

### M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 5 Search : existence
 existence   هستومندی، هستی   hastumandi (#), hasti (#)Fr.: existence   Math.: The fact that at least one → solution exists for a given → problem.→ exist; → -ence. existence problem   پراسه‌ی ِ هستومندی، ~ هستی   parâse-ye hustumandi, ~ hastiFr.: problème d'existence   Math: The question of whether a → solution to a given → problem exists.→ existence; → problem. existence proof   آوین ِ هستومندی، ~ هستی   âvin-e hastumandi, ~ hastiFr.: preuve d'existence   Math.: An → argument that establishes an → existence theorem.→ existence; → proof. existence theorem   فربین ِ هستومندی، ~ هستی   farbin-e hastumandi, ~ hastiFr.: théorème d'existence   Math: A theorem that asserts the existence of at least one object, such as the → solution to a → problem or → equation.→ existence; → theorem. nonexistence   ناهستومندی، ناهستی   nâhastumandi, nâhastiFr.: non existence   Math.: The fact that no → solution exists for a given → problem. In mathematics, nonexistence usually is a matter of impossibility.→ non-; → existence.