busur 4d2 kris4d2 See relevant content for busur
papa4d2 See relevant content for busur See relevant content for busur
mbak4d2 slot See relevant content for busur busur 4d2 Untuk menghitung panjang busur fungsi, gunakan rumus L = ∫ b a √1+f 'x2dx L = ∫ a b 1 + f ′ x 2 d x ∫ 4 −2 √1+42dx ∫