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Grade 11Integral Calculus

Integrate sin7x and find within the limits 0 to 30???????

Profile image of Priya
9 Years agoGrade 11
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1 Answer

Profile image of Vikas TU
9 Years ago
 let 7x =t
dt = 7 dx
Integrate sin7x dx
Integrate sint dt / 7
1/7 (-cosx)
1/7(-cos0 +cos 30)
1/7(1-((3)^2 / 2))
  • 0.0214.