(sin xcos x)((cos ^2x+2sin ^2x)) 相关知识点: 试题来源: 解析 12log _e(cos ^2x+2sin ^2x) 结果一 题目 Integrate the following functions with respect to x: 答案相关推荐 1Integrate the following functions with respect to x: 反馈...
Let us integrate {eq}\displaystyle \int \frac{\ln (\tan x)}{\sin x \cos x} dx \cdots (1) {/eq} Let's make a change of variable {eq}\begin{align} w=...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts...
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Integrate: ∫ ( sin x + cos x + sec x tan x + csc x cot x + sec x + csc x ) dx Integration: In calculus, integration is defined as the inverse operation of differentiation. It is also known as antidifferentiation and represented as {eq}\...
Integrate the functions sin(a x+b)cos(a x+b) 02:23 Integrate the functionsxsqrt(1+2x^2) 02:56 Integrate the functions(4x+2)sqrt(x^2+x+1) 03:12 int(dx)/(sin^2xcos^2x)equals(A) tanx+cotx+C (B) tanx-cotx+C(C) tanxco... 02:58 int(10 x^9+10 x^x(log)(e^(10))dx...
Timeline for Integrate ∫sinxcosxsin4x+cos4xdx∫sinxcosxsin4x+cos4xdx Current License: CC BY-SA 4.0 2 events when toggle format whatbylicensecomment Aug 17, 2023 at 16:05 review Low quality posts Aug 17, 2023 at 17:28 Aug 17, 2023 at 15:49 history answered us...
This is incorrect since cos(x) >= 0 over the integration range, so the integrand is always real. The actual value of the integral is -%pi*log(2)/2, which we have. The imaginary part should not be there. Tracing antideriv indicates that Maxima is computing the antiderivative and computi...
这是同一被积函数的两种不同分解. 缺省时,Sin[x] 和Cos[x] 项均被包括在内:In[19]:=Out[19]=在设置为 "AdditiveTerm"->Sin[x] 时,Sin[x] 项不被包括在检测到的内核中:In[20]:=Out[20]=我们可以看到如何使用 "LevinFunctions" 选项将函数组包括在被积函数中或从被积函数中排除....
Integrate[Sin[x],x] Integrate[Cos[x],x] 运行这些代码,我们可以得到sin(x)和cos(x)的不定积分的一般形式。 3.求解多重积分 除了求解一维函数的不定积分外,Integrate函数还可以用于求解多维函数的不定积分。例如,我们可以求解二维函数的不定积分,代码如下: Integrate[x^2+y^2,x,y] 其中,x和y是自变量。
答案解析 查看更多优质解析 解答一 举报 Clear[a]a = {Sin[1],Sin[1/2],Sin[1/3],Sin[1/7]}a[n_] := (Integrate[-Cos[n*x],{x,-Pi,0}] + Integrate[Cos[n*x],{x,0,Pi}])/Pi;就可以了 解析看不懂?免费查看同类题视频解析查看解答 ...