Dosen Pembimbing : Prof. Dr. Suhartono, M.Kom

Lembaga : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Jurusan : Teknik Informatika

Fakultas : Sains dan Teknologi

library(mosaic)
## Registered S3 method overwritten by 'mosaic':
##   method                           from   
##   fortify.SpatialPolygonsDataFrame ggplot2
## 
## The 'mosaic' package masks several functions from core packages in order to add 
## additional features.  The original behavior of these functions should not be affected by this.
## 
## Attaching package: 'mosaic'
## The following objects are masked from 'package:dplyr':
## 
##     count, do, tally
## The following object is masked from 'package:Matrix':
## 
##     mean
## The following object is masked from 'package:ggplot2':
## 
##     stat
## The following objects are masked from 'package:stats':
## 
##     binom.test, cor, cor.test, cov, fivenum, IQR, median, prop.test,
##     quantile, sd, t.test, var
## The following objects are masked from 'package:base':
## 
##     max, mean, min, prod, range, sample, sum
library(mosaicCalc)
## Loading required package: mosaicCore
## 
## Attaching package: 'mosaicCore'
## The following objects are masked from 'package:dplyr':
## 
##     count, tally
## Loading required package: Deriv
## Loading required package: Ryacas
## 
## Attaching package: 'Ryacas'
## The following objects are masked from 'package:Matrix':
## 
##     diag, diag<-
## The following object is masked from 'package:stats':
## 
##     integrate
## The following objects are masked from 'package:base':
## 
##     %*%, diag, diag<-, lower.tri, upper.tri
## 
## Attaching package: 'mosaicCalc'
## The following object is masked from 'package:stats':
## 
##     D
f <- makeFun( A * x ^  2 ~ x, A = 0.5)
f(1)
## [1] 0.5
f(2)
## [1] 2
f(3)
## [1] 4.5
df <- D(f(x) ~ x)
df(1)
## [1] 1
df(2)
## [1] 2
df(3)
## [1] 3
slice_plot(f(x) ~ x, domain(x = -1:1)) %>%
  gf_labs(title = "Original function f(x)")

slice_plot(df(x) ~ x, domain(x =-1:1), color = "red") %>%
  gf_labs(title = "New function df(x), the derivative of f(x)")