tekisliklar va to'g'ri chiziqlarning kanonik tenglamasi
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презентация powerpoint mavzu; tekisliklar va to'g'ri chiziqlarning kanonik tenglamasi to`g`ri chiziqning kanonik tenglamasi: 𝑥−𝑥0=𝑦−𝑦0=𝑧−𝑧0 𝑚 𝑛 𝑟 𝑥 = 𝑥0 + 𝑚𝑡 { 𝑦 = 𝑦0 + 𝑛𝑡 𝑧 = 𝑧0 + 𝑟𝑡 ikki nuqtadan o`tuvchi to`g`ri chiziq tenglamasi: 𝑥 − 𝑥0 = 𝑦 − 𝑦0 = 𝑧 − 𝑧0 𝑥1 − 𝑥0 𝑦1 − 𝑦0 𝑧1 − 𝑧0 {𝐴1𝑥 + 𝐵1𝑦 + 𝐶1𝑧 + 𝐷1 = 0 𝐴2𝑥 + 𝐵2𝑦 + 𝐶2𝑧 + 𝐷2 = 0 to’g’ri chiziqning kanononik tenglamasi: 𝐵1 𝐶1 𝐵2 𝐶2 𝑥−𝑥0 𝑦−𝑦0 − 𝐴1 = = 𝑍−𝑍0 𝐶1 𝐴1 𝐵1 𝐴2 𝐶2 𝐴2 𝐵2 ikki to’g’ri chiziq orasidagi burchak: cos𝜑 = |𝑝1∙𝑝2| = 𝑝1∙𝑝2 𝑚1𝑚1+𝑛1𝑛2+𝑟1𝑟2 𝑚2+𝑛2+𝑟2 ∙ 𝑚2+𝑛2+𝑟2 1 1 1 2 2 2 nuqtadan …
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