www.wikidata.uk-ua.nina.az
Cya stattya ne mistit posilan na dzherela Vi mozhete dopomogti polipshiti cyu stattyu dodavshi posilannya na nadijni avtoritetni dzherela Material bez dzherel mozhe buti piddano sumnivu ta vilucheno lipen 2013 Lamana lamana liniya zv yazna poslidovnist vidrizkiv Bilsh formalno lamana P ce kriva viznachena poslidovnistyu tochok A 1 A 2 A n displaystyle scriptstyle A 1 A 2 dots A n yaki zvutsya yiyi vershinami takim chinom kriva mistit vidrizki sho poyednuyuyut vporyadkovani vershini yaki nazivayutsya lankami lamanoyi Lamana z n displaystyle n vershinami maye n 1 displaystyle n 1 lanok Lamana nazivayetsya prostoyu yaksho yiyi lanki ne peretinayutsya Dovzhinoyu lamanoyi nazivayetsya suma dovzhin yiyi lanok LamanaLamana z z peretinomZamknena lamana bez peretinivU komp yuternij grafici lamanu chasto vikoristovuyut dlya pribliznogo zadannya krivoyi Lamana mozhe mati peretini Yaksho persha ta ostannya tochka zbigayutsya to taka lamana nazivayetsya zamknenoyu Zamknenu lamanu bez peretiniv takozh nazivayut bagatokutnikom Lamanu nazivayut monotonnoyu yaksho isnuye pryama L taka sho kozhen perpendikulyar do L peretinaye lamanu shonajbilshe odin raz Taka lamana zavzhdi vidkrita Vlastivosti RedaguvatiDovzhina lamanoyi bilsha vid dovzhini vidrizka yakij spoluchaye yiyi kinci abo dorivnyuye yij Priblizne zadannya krivoyi za dopomogoyu lamanoyi Div takozh RedaguvatiMetod LilyaDzherela RedaguvatiVelikij dovidnik shkolyara 5 11 klasi Harkiv Shkola 2003 ISBN 966 8114 20 5 Otrimano z https uk wikipedia org w index php title Lamana amp oldid 37342657