#276 Plot in R
png(file="D:/projects/wordpress/ex276/ex276.png",width=600, height=350) f=function(x){x^3-3*x^2-9*x+2} curve(f,-4,6,lwd=2,col="red") grid(NULL,NULL,col="black") dev.off()
Apr 14, 2022 | R | 0 comments
#276 Plot in R
png(file="D:/projects/wordpress/ex276/ex276.png",width=600, height=350) f=function(x){x^3-3*x^2-9*x+2} curve(f,-4,6,lwd=2,col="red") grid(NULL,NULL,col="black") dev.off()
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