Chapter8.1&2

{r setup, include=FALSE} knitr::opts_chunk$set(echo = TRUE)

library(mosaic)

library(mosaicCalc)

Antiturunan Operator invers ini diimplementasikan dalam R/ mosaicCalcsebagai antiD()fungsi. Seperti yang disarankan akhiran anti, antiD()“membatalkan” apa . Seperti ini: D()

DF <- antiD(df(x) ~ x)
DF(1,0.5)

DF(2,0.5)

DF(3,0.5)

slice_plot(df(x) ~ x, domain(x=-1:1), color = "blue") %>%
  gf_labs(title = "Original function df(x)")

h <- antiD( f(x) ~ x )
dh <- D(h(x) ~ x )
dh(1,0.5)

dh(2,0.5)

dh(3,0.5)

8.2 Satu variabel menjadi dua argumen

f1 <- makeFun(sin(x ^ 2) ~ x)
f2 <- makeFun(sin(x ^ 2)  +  3 ~ x)
f3 <- makeFun(sin(x ^ 2)  -  100 ~ x)
f1(1)

f2(1)

f3(1)

df1 = D(f1(x) ~ x)
df2 = D(f2(x) ~ x)
df3 = D(f3(x) ~ x)
df1(1)

df2(1)

df3(1)

Daftar Pustaka : https://dtkaplan.github.io/RforCalculus/integrals-and-integration.html#the-anti-derivative https://dtkaplan.github.io/RforCalculus/integrals-and-integration.html#one-variable-becomes-two-arguments