SOLVED: Question 6 [3+(2+2+2/+(3+6+5+2) marks] (a) Sketch level curves for the function f(x,y) = Vy-x? for the k values 0.1,2 (b) Consider the function 2= 21" I+JIy dz 8z Find the partial
How to factorise using the identity 'x3+y3+z3-3xyz=(x+y+z)(x2+y2+z2-xy-yz-zx)' - YouTube
venkata s raj on Twitter: "@pickover (-1)^3+2^3+3^3=34 (-1)^3+(-2)^3+3^3=18 1^3+(-2)^3+3^3=20 (-2)^3+3^3+4^3=83 (-2)^3+(-3)^3-4^3=29 (-3)^3+(-4)^3+5^3=34 3^3+(-4)^3+5^3=88 (-4)^3+(-5)^3+6^3=27 (-5)^3+(-6)^3+7^3=2" / Twitter