...x)=ln(1+x^2) at a=0 (1) Write Rn(x) of order n for the functions in Taylor's formula...x^2/[2n*(2n+1)]}=0<1=> converge 第二題 Given a parametric curve x=cos^3(t), y=sin^3(t), 0<...
1. Profit = Revenue - Cost Revenue = x*p(x)+y*q(y), 0≦x≦16, 0≦y≦38 Cost = C(x,y) = 10x+12y-xy+6∴ Profit = P(x,y) = x(16-x)+y(19-y/2)-(10x+12y-xy+6) ∂P/∂x = (16-2x)-(10-y) = 6-2x+y ∂P/∂y = (19-y)-(12-x) = 7+x-y求臨界點(平穩點...
... faces. The truncate operator has a variation, tn, which only truncates order -n vertices. The operators are applied like functions from right to left. For
... normal distribution. The variances of the populations to be compared are equal (b) H_0 : σ^2 = 1 H_1 : σ^2...
...and x' also has period p^r. pf: Given any x belong to A/A1, and has period p^r...就是你所說的A2,不要搞混囉) 讓 order of (A2/A1)>= (A3/...
...additive group 吧 Let S be the set of all elements whose order are power of p 1. Given any a belong to S, says (p^k)a=0, then -(p^k)a=0 we have -a belong to S...
Let x1=y1-y3, x2=y2-y3. Then x1, x2 are solutions to the homogeneous equation y''+py'+qy=0. Note that x1 and x2 ...
...it becomes a polynomial of order n consisting of either all odd..., it is found to satisfy it. If we divide G...form an orthonormal basis. Part 3 : Given an orthogonal polynomial sequence Pi...
