∫sin^2(x)dx=∫(1-cos2x)/2*dx
=x/2-1/4*sin2x+C
y=sin^2x 對x求積分,原函數(shù)是什么
y=sin^2x 對x求積分,原函數(shù)是什么
如題~
如題~
數(shù)學(xué)人氣:233 ℃時間:2020-06-16 05:32:44
優(yōu)質(zhì)解答
我來回答
類似推薦
- 積分sin^2x的原函數(shù)是多少 怎么求的?
- 為了得到函數(shù)y=sin(2x-π/6),可以將函數(shù)y=cos2x的圖像
- 已知函數(shù)y=sin2x+2sinxcosx+3cos2x,x∈R,那么(Ⅰ)函數(shù)的最小正周期是什么?(Ⅱ)函數(shù)在什么區(qū)間上是增函數(shù)?
- 求函數(shù)y=sin(π/3-2x)的單調(diào)遞減區(qū)間,
- 已知函數(shù)y=sin2x+sin2x+3cos2x,求 (1)函數(shù)的最小值及此時的x的集合. (2)函數(shù)的單調(diào)減區(qū)間.
- 函數(shù)f(x)=sinx-cosx^2的最小值是?
- 英語翻譯
- I took my grandpa to the hospital this morning,_____ I missed the first class.
- So crazy
- 方差是各個數(shù)據(jù)與平均數(shù)之差的平方的平均數(shù)
- 函數(shù)y=f(x)與它反函數(shù)y=f^-1(x)怎么讀?
- These are photos of my families.Look at them 改錯