int(sinx)(secx)dx Go StepsExamples simplifyint(sin(x))(sec(x))dx Solution inttan(x)dx Hide Steps Solution steps One step at a time int(sin(x))(sec(x))dx Remove parentheses:(a)=a =intsin(x)sec(x)dx sec(x)sin(x)=tan(x) ...
Evaluate:∫xcos2xdx View Solution Evaluate:∫xcosxdx View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium ...
(i) Show that∫π0xf(sinx)dx=π2∫π0f(sinx)dx (ii) Find the value of∫3/2−1|xsinπx|dx. View Solution If∫π0xf(sinx)dx=A∫π/20f(sinx)dx, then A is Prove that,∫π0f(sinx)dx=2∫π20f(sinx)dx. View Solution Show that,∫π0xf(sinx)dx=π2∫π0f(sinx)dx. Vie...
{eq}\int x \cos(x)dx {/eq} Partial Integration: To solve this problem we will use the partial integration formula. {eq}\int u(x) v'(x) \,dx = u(x) v(x) -\int u'(x) v(x) \,dx {/eq} This formula is often used. It is derived from the product rule of derivative...
Integrate the following: { \int \frac{sin^3 x}{cosx} } Integrate the following: (1) \int \frac{cosx}{5-3sinx}dx (2) \int e^{tanx}sec^{2}dx Integrate the following: \int \frac{1}{(x+a) (x+b)} dx. Integrate the following: int (sin 8 x cos 5 x d x). Integrate ...
计算积分∫。sinxdx的命令为syms x;int((sinx,pi,O). A. 正确 B. 错误 题目标签:积分命令如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 参考答案: B 复制 纠错举一反三 二十届三中全会对于健全全过程人民民主制度体系的要求中,不包括哪一项?() A. 加强...
所以,$\int_0^{\pi} \sin x\,dx=2$。 开学特惠 开通会员专享超值优惠 助力考试高分,解决学习难点 新客低价 最低仅0.1元开通VIP 百度教育商务合作 产品代理销售或内容合作等 立即合作 数学上册综合算式专项练习题微积分计算练习 计算$\int_0^{\pi} \sin x\,dx$ 查看本题试卷 0到pai上的xsinx定积...
() sinxdxA \int_{- \pi}^{\pi}\sin xdx=0 \int_{- \dfrac{\pi}{2}}^{\dfrac{\pi}{2}}\cos 2xdx= \dfrac{1}{2} \int_{- \dfrac{\pi}{2}}^{\dfrac{\pi}{2}}\cos xdx=2 \int _{0}^{\dfrac{\pi}{2}}\cos xdx .cosxdx= cosxdx \int_{0}^{1}\sqrt{x}d...
=\int {\dfrac{sinx}{cos^3x}\,{\rm dx}=-\int {\dfrac{1}{cos^3x}}\,{\rm d(cosx)}=-\int {cos^{-3}x}\,{\rm d(cosx)}=\dfrac{1}{2} cos^{-2}x+C=\dfrac{1}{2} sec^2x+C(C为实数) 相关知识点: 试题来源: 解析 原式=\int {\dfrac{sinx}{cos^3x}\,{\rm ...
Evaluate:∫sinx+cosx√1−sin2xdx View Solution Evaluate:∫sinx+cosx√1−sin2xdx View Solution Write a value of∫sinx−cosx√1+sin2xdx View Solution Write a value of∫sinx+cosx√1+sin2xdx View Solution The value of∫sinx+cosx√1−sin2xdxis equal to ...