anemixxx Posted October 22, 2020 Posted October 22, 2020 salut!! petite question concernant l'écriture des domaine de définition. R+ = ? R* =? merci Quote
Solution AliceDeNice Posted October 22, 2020 Solution Posted October 22, 2020 Hello ! R+ = [0;+infini[ R*= R -{0} (cette écriture veut dire tout R sauf 0 ) J espère que ca répond à ta question anemixxx 1 Quote
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