Integrate:∫sinxcos2xsin3xdx View Solution Integrate:sinxsin(cosx) View Solution Integrate:sinxsin(cosx) Integrate:sinxsin(cosx) View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Cla...
Find the maximum and minimum values ofx+ sin2xon[0,2π]. 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 ...
{eq}\sin^2x+\cos^2x=1 {/eq} {eq}\tan^2(x)+1=\sec^2(x) {/eq} Answer and Explanation: Since we are given with the value of {eq}\tan x = \dfrac{3}{4} {/eq}, we can solve for {eq}\sec x {/eq}. $$\begin{align} \tan^2(x)+1&=\sec^2(x)...
百度试题 结果1 题目Find the derivative of . ( ) A. cos (x^4) B. cos (x^2) C. 2xcos (x^2) D. 2xcos (x^4) 相关知识点: 试题来源: 解析 D 反馈 收藏
1Find xcos 2xdx.The diagram shows part of the curve Cwithequation y=2x sin x.The shaded region inthe diagram is bounded by the curve,the x-axisand the line with equation x =This shaded2region is rotated through 2r radians about thex-axis to form a solid of revolution.Usingcalculus,...
Domain and Range: The domain of a function is the set of all real numbers that can be used as an input to give a real number as the output. The range of a function is the set of all outputs. Answer and Explanation:1 Note thaty=secx=1cosx ...
百度试题 结果1 题目(iii) Using the results to parts (i) and (ii), find f x2 cos 2x dx. 相关知识点: 试题来源: 解析 ∴(())/(())where C_1,C_2,C_3 and c are constants 反馈 收藏
百度试题 结果1 题目1-cos 2x,x≠08. Given f(x) =2k,x=0If f(x) is continuous at x=0, find the value of k. 相关知识点: 试题来源: 解析 4ω⋅(1⋅cos20)/(x^2)⋅x ainf(x) =him =him2 ((Sux)/x)^2 -7 反馈 收藏 ...
In this problem, there are mainly two concepts being used, the first one is the concept of factorizing the equations, and the second one is the solution of trigonometric functions in the indicated interval. The range ofcosxis[−1,1]. ...
Find ∫sin5(2x)cos2(2x)dx. Integration by Substitution: We use the method of substitution to undo a chain rule. The basic formula is: If u=g(x) then ∫f(g(x))g′(x)dx=∫f(u)du. We often need to combine this with a bit of algebra or a trig identity to solve. ...