正Hilary画了它,想法它enterng我,那直言的坚硬大量,在假阳具做我的阴户富有同情心地握紧。 [translate] aThe first integral of the system E(x1,x2 ) is characterized by its total derivative 系统E x1, x2的(第一个积分式 ) 描绘的是为它的总衍生物 [translate] ...
An outrageous journey of integration int 0 to π4 arctan(cot^2(x)) 11:15 A cool integral for Apery's constant (ζ(3)) int 0 to 1 (x(1-x))sin(πx) 12:49 一个荒谬的微分方程和史诗般的解决方案!!! 05:22 e^xtreme differential equation challenge!!!【e^xtreme微分方程挑战!!
(x^2+1)) & a cool related integral 12:33 使用费曼的OP技术解决这个令人惊讶的棘手积分 14:05 An outrageous journey of integration int 0 to π4 arctan(cot^2(x)) 11:15 A cool integral for Apery's constant (ζ(3)) int 0 to 1 (x(1-x))sin(πx) 12:49 一个荒谬的微分方程和...
Picking u = x, du = 1, dv = e^x, and v = e^x these values can be replaced in the algorithm above to find that the antiderivative of xe^x is e^x(x-1). Integral with Steps and Formulas Integrating {eq}xe^x {/eq} is done most elegantly using integration by parts, which is...
Integral of the Type e^x[f(x) + f ‘(x)]dx To begin with, let’s say I = ∫ ex[f(x) + f ’(x)] dx Opening thebrackets, we get, I = ∫ exf(x) dx + ∫ exf ’(x) dx = I1+ ∫ exf ’(x) dx … (1)
Find the differentiation of y=tan−1(secx+tanx) View Solution Find the range of f(x)=(log)ex−((log)ex)2∣∣(log)ex∣∣ View Solution ∫(1+tanx)(x+logsecx)dx View Solution Recommended Questions Find the integral of e^x(tanx+log(secx))) 01:12 inte^(x)[secx+log(secx+tanx...
A variance-normalized image can be obtained by dividing image pixels by the standard deviation of all pixels. The value can be easily calculated from the image pixels using the last formula from Table 33.4. Table 33.4. Variance formulas. stddev2(X)=Var(X)=E[(X−E[X])2]=E[X2]−E...
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Popular Examples ∫ (ax2−b)5xdx derivative of cot−1(x) ddx (2sin(1x )) limx→ 0(xsin(x+π) ) Frequently Asked Questions (FAQ) What is the integral of x(e^{2x}) ? The integral of x(e^{2x}) is 1/4 (e^{2x}*2x-e^{2x})+CIf...
举报 不定积分find the integral of e^(-1/x^2). 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析解答一 举报 e^(-1/x^2)=1/[e^(1/x^2)]若x→0,则x^2→0,1/x^2→∞因为e>0,所以e^(1/x^2)→∞则1/[e^(1/x^2)]→0所以lim(x→0)e^(-1/x^2)=0 ...