यदि int xe^(2x) dx का मान e^(2x) f(x) + C है, जहाँ C समाकलन स्थिरांक है, तब f(x) =
Answer to: Use integration by parts to evaluate the integral. \int xe^{2x}dx By signing up, you'll get thousands of step-by-step solutions to your...
int(0)^(1)(xe^(x)+sin.(pix)/(4))dx का मान ज्ञात कीजिए | 04:28 int(0)^(1)xe^(2x)dx का मान ज्ञात कीजिए | 04:32 सिद्ध कीजिए कि - int(0)^(1)tan^(-1)x...
Integrate: \int (2x-3-\frac{4}{x})dx Integrate \int \frac{1}{x \sqrt{a ^2 + x^2 dx. Integrate. \ \int \frac{x^4}{\sqrt {x^5-4 Integrate: 1. \int \frac{7 - 2x}{x^2 - x - 2}dx 2. \int xe^{3x}dx Integrate \int te^{1-t}dt. Integrate: \int \ \frac {...
利用\int vdu=uv- \int udv 不定积分 \int xe^{-x}dx=- \int xde^{-x} =-(xe^{-x}- \int e^{-x}dx) =-(xe^{-x}+e^{-x}) =-e^{-x}(x+1)+C 所以不定积分 \int xe^{-x}dx =-e^{-x}(x+1)+C 综上, ^{^{\circ}} 为正确选项。 不定积分 如果 F'(x)...
3、计算广义积分 \int xe^{-x}dx 相关知识点: 试题来源: 解析答:∫ xe^(-x) dx=-∫ x d[ e^(-x) ]=-xe^(-x)+∫ e^(-x) dx=-xe^(-x)-e^(-x)+C=-(x+1)e^(-x)+C原式=[ lim(x→+∞) -(x+1) /e^x ] - (-1)=...
{eq}\displaystyle \int xe^{x} \; dx {/eq} Integration By Parts: Integration by parts is one of the methods to find the integral. Integration by parts method is generally used to find the integral when the integrand is a product of two different types of functions. Integration b...
int_(, then )^( If )(xe^(x))/(sqrt(1+e^(x)))dx=f(x)sqrt(1+e^(x))-2log g(x)+c View Solution If∫x(x−1)(x2+1)(x+1)√x3+x2+xdx =12loge∣∣ ∣∣√f(x)−1√f(x)+1∣∣ ∣∣−tan−1√f(x)+C,then ,the value off(1)is ...
Answer to: Evaluate the given integral. \displaystyle \int xe^x\,dx By signing up, you'll get thousands of step-by-step solutions to your homework...
$$ \int _ { 0 } ^ { 1 } $$xe*dx 相关知识点: 试题来源: 解析 原函数为e的x次方的2分之一x的平方,x为1时y为根号下e,为O时为1,则答案为根号下e减1 结果一 题目 F/ F → 答案 【答案】;;;点Q的坐标为,或或或.【解析】将点代入抛物线的解析式得:-1-b+3=0,解得:b=2,.抛物线的...