ghanamool

ke liye y = ka aalekh. dhyaan deejiye ki yeh aalekh moolabindu ke saapeksh samamit hai kyonki yeh ek visham falan hai. x = 0 par is aalekh ki sparsharekha urdhvaadhar (vertical) hai.

ganit mein kisi sankhya x ka ghanamool (cube root) vah sankhya hoti hai jiska ghan (cube) x ke baraabar ho. arthaat yadi ya ka ghanamool gh ho to gh.gh.gh=ya hoga. udaaharan ke liye 8 ka ghanamool 2 hai aur 1000 ka ghanamool 10 hai.

ghanamool nikaalne ki sankhyaatmak vidhiyaaain (Numerical methods)

nyootan ki vidhi ek punaraavruttimoolak vidhi (iterative method) hai jiska upayog ghanamool nikaalne ke liye bhi kar sakte hain. is vidhi ka upayog karte hue a ka ghanamool nikaalne ke liye nimnalikhit punaraavruttimoolak algoridm prayog kar sakte hain-

haili ki vidhi (Halley's method) uparokt par hi aadhaarit hai kintu adhik teji se abhisrit (kanvarj) hoti hai, kintu ismein guna ki sankriya adhik karni padti hai.

baahari kadiyaaain