ℝ, -ℂ-ℚ ℚℚℕ ℙ ℝ ℙ!!!! ℝℕ ℕ ℕ ℕ ℙℍℚ
Physique/Chimie
farahaot
Question
ℝ, -ℂ-ℚ ℚℚℕ ℙ ℝ ℙ!!!! ℝℕ ℕ ℕ ℕ ℙℍℚ