Use Taylor's formula to find the cubic approximation to f(x,y)=ln(1+6x+y) near the origin. A. 6x+y−18x2−6xy−21y2+72x3+1
Posted: Thu Jul 14, 2022 4:42 pm
Use Taylor's formula to find the cubic approximation to f(x,y)=ln(1+6x+y) near the origin. A. 6x+y−18x2−6xy−21y2+72x3+12x2y+2xy2+31y3 B. 1+6x+y−18x2−6xy−21y2+72x3+12x2y+2xy2+31y3 C. 1+6x+y−18x2−6xy−21y2+72x3+36x2y+6xy2+31y3 D. 6x+y−18x2−6xy−21y2+72x3+36x2y+6xy2+31y3