Question

यदि तीन और अधिक बिंदु एक सरल रेखा पर स्थित न हो तो उन बिन्दुओ को क्या कहते है​

Answer 1

Answer:

are three numbers whose sum is S, then z=S−x−y, so the product of the three numbers is P=xyz=xy(S−x−y), which we hence regard as a function of (x,y) in the first quadrant {x,y>0}.