第26題算法

23-26 Use a table of values to estimate the value of the limit If you have a graphing device, use it to confirm your result graphically 30 1 + p' 23. lim 24! lim 0-0 tan 20 2 p=-11 + p' 15 2.5 - 5' - 1 25. lim." ->()+ 26. lim 10 1

求解 謝謝

9. Find a, b, c ER such that ar3-bx+5 lim, too = a + 2. Then a = _b=___and c= cx2+3x 填空題(10分) (請依照題目中的填空位置依次填寫答案) 1

想請教這題 謝謝🙏

31. 27-34 Calculate, to four decimal places, the first eight terms of the recursive sequence. Does it appear to be convergent? If so, guess the value of the limit. Then assume the limit exists and determine its exact value. 6 31. aj = 1, an+1 1+ an

大一微積分 求求大家幫忙🙏🏻😭

(b ) Find the radius of convergence and interval of convergence of the power series Enzo (-1)n (2x + 3)n 2n

拜託學神們！🙏🏻🙏🏻

n Find the sum of the series En=1 (n + 1)! Give reasons.

求求各路大神幫幫忙🙏🏻

( 20 points ) Let w = *#y, x=r – 2s +t, y = 2r +s – 3t, z = r2 +52 + . Use the chain rule to find owlər, Ow/as, and Ow/at.

是說直和分解W1+W2的定義為(1)V=W1+W2 且(2)W1交集W2=零向量 如圖 請問綠色部分(W1,W2補集)的部分是存在的嗎？還是W1和W2就佈滿整個V空間了呢？ 另外我想請問要如何證明算式(2)中V包含於W1+W2呢？ 如果有其他的見解也可以提出，可以一起討論～

T ) <To 18kV = FNM, W, = {AEVIAT-A}. Wz={AEVIA'--A}, A) Wr. WbHpv 2 3909 LUIZ V = Wi@wz pf, 3 W, W2 Best & Win wa= {0}| (2) V=W @Wz O VAEWOWe → A E W = APAT › A=0 winna={0} A E W2 A=-A (2) VA E WI+W2 A = B + c BEWI, CEW2 WEN, WEVA-Wi+W2 SV VA EV → A-(+)= (AA) - B+c, Bewis Ce W2 > A e Wi + W2 B Vc Witha? AB= BA = -1 "V=WITW2 er def, wi @ Wz =V 由 (1) Vs wist wz > > 半 PER EWITW2=1. I wrowego || w WE

求大神幫忙解題 謝謝您

Use Lagrange Method to find max f'(x, y) = 3.x2 + 4y2 and min f(x, y) = 3.x2 + 4y? X,Y subject to x2 + y2 = 1

機率 答案是0.3946求過程

6.45 At a train reservation counter, one man com- pletes his reservation with a mean time of 3 minutes. Service completion time is assumed to follow exponen- tial distribution. Out of the 5 customers in queue, what is the probability that at least 4 will complete their reservation within 3 minutes? t

求微積分解答

Evaluate the iterated integral sole ex dxdy. (Hint: by reversing the order of integration)