1675 7 2:45【高数期末考试题】求不定积分 int ln(tanx)/(cos^2x tanx) dx | 凑微分法 | 基本的微分公式 | 基本的积分公式周周数学课 立即播放 打开App,流畅又高清100+个相关视频 更多2272 37 2:50 App [106] 分部积分法 | 少见的凑微分方式 6009 35 10:06 App 求积分技巧: 配方法, 转化为...
1. ∫((ln)^2x)/xdx = ((ln x)^3)/3 + C 2. ∫(dx)/(x(ln)^2x) = -1/(ln x) + C 3. ∫((cos)x)/(2(sin)x+3)dx = 1/2ln|2sin x + 3| + C 4. ∫((sin)x)/(cos^4x)dx = 1/(3cos^3 x) + C 5. ∫((sin)x+(cos)x)/(√((sin)x-(cos)x...
∫x2+1x4−2x2+1dx View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths DC Pandey Solutions for Physics HC Verma Solutions for Physics Sunil Batra Solutions for Physics ...
利用分部积分法,\( \int x \ln x dx \) 可以分解为 \( \ln x \cdot \frac{x^2}{2} - \int \frac{x^2}{2} dx \),其结果为 ___。相关知识点: 试题来源: 解析 答案:\( \ln x \cdot \frac{x^2}{2} - \frac{x^3}{6} + C \) 反馈 收藏...
$\int \ln x dx=$A.$x \ln x +C$B.$x \ln x + x +C$C.$x \ln x -x +C$D.$\ln \ln x +C$的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
What is the integral of {eq}\int x \ln x dx {/eq}?Integration by Parts:If {eq}f(x) {/eq} is a logarithmic function and {eq}g(x) {/eq} is an algebraic function then integration of {eq}f(x) \cdot g(x) {/eq} is given by ...
Determine the indefinite integral: I = \displaystyle \int 3 x \ln x \ dx Find the indicated indefinite integral. \int \left ( \frac{e^{x{e^{x}+5} \right )dx Find the indicated indefinite integral. \int (3x + 1) \sqrt {3x^2 + 2x + 5} dx ...
函数\( y = \ln x \)的不定积分是 \( \int \ln x \, dx = x\ln x - x C \)。 答案 解析 null 本题来源 题目:函数\( y = \ln x \)的不定积分是 \( \int \ln x \, dx = x\ln x - x C \)。 来源: 工程数学试题A及答案 收藏...
Answer to: Evaluate: \int \frac{dx}{x\sqrt {\ln x}} By signing up, you'll get thousands of step-by-step solutions to your homework questions. You...
Integrate. \int \frac{1}{(xsin^2(ln(x)))}dx Integrate: \int \frac{\sqrt{6y^2 - 11{y^2} dy Integrate:\\int \frac{\sin x}{7+\cos^2x}dx Integrate: \int \frac{1}{4+(x-3)^2}dx Integrate: \int \frac{x^3+4}{\sqrt{2x+1dx ...