Area Beneath Curve

# Area Beneath Curve - Area=function(n x = runif(n,0,1 curve...

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#Calculate the Area beneath a Curve from x=0 to x=1 #curve = f(x)=x Area=function(n) { x = runif(n,0,1) curve = x; return(mean(curve)) } Area(100) #curve = f(x)=exp(-x) from x=1 to x=5 Area=function(n) { x = runif(n,0,1) curve = exp(-(4*x+1))*4; return(mean(curve)) } Area(100) #curve = f(x)=exp(-x) from x=0 to x=infinity

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Unformatted text preview: Area=function(n) { x = runif(n,0,1) curve = 1/x^2*exp(-(1/x-1)); return(mean(curve)) } Area(100) #2D #curve = f(x,y)=exp(x+y) Area=function(n) { x = runif(n,0,1) y = runif(n,0,1) curve = exp(x+y); return(mean(curve)) } Area(100)...
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## This note was uploaded on 11/16/2010 for the course STAT 340 taught by Professor Xu(sunny)wang during the Spring '09 term at Waterloo.

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Area Beneath Curve - Area=function(n x = runif(n,0,1 curve...

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