ponto de inflexão

Portuguese

Pronunciation

 

• (Brazil) IPA^(key): /ˈpõ.tu d͡ʒi ĩ.flekˈsɐ̃w̃/ [ˈpõ.tu d͡ʒi ĩ.flekˈsɐ̃ʊ̯̃]

• (Brazil) IPA^(key): /ˈpõ.tu d͡ʒi ĩ.flekˈsɐ̃w̃/ [ˈpõ.tu d͡ʒi ĩ.flekˈsɐ̃ʊ̯̃]
  • (Southern Brazil) IPA^(key): /ˈpõ.to de ĩ.flekˈsɐ̃w̃/ [ˈpõ.to de ĩ.flekˈsɐ̃ʊ̯̃]

• (Portugal) IPA^(key): /ˈpõ.tu d‿ĩ.flɛˈksɐ̃w̃/ [ˈpõ.tu ð‿ĩ.flɛˈksɐ̃w̃], /ˈpõ.tu d‿ĩ.flɛˈsɐ̃w̃/ [ˈpõ.tu ð‿ĩ.flɛˈsɐ̃w̃]

Noun

ponto de inflexão m (plural pontos de inflexão)

1. (mathematics) point of inflection (point on a curve at which the sign of the curvature changes)