

Email : calvin.riswandi@student.matanauniversity.ac.id
RPubs : https://rpubs.com/Calvinriswandy/
Jurusan : Statistika
Address : ARA Center, Matana University Tower
Jl. CBD Barat Kav, RT.1, Curug Sangereng, Kelapa Dua, Tangerang, Banten 15810.
Integral Tak Tentu dan Tentu
Integral Tentu
F <- function(x) x^2 + 3*x + 4
integrate(F,1,3)
## 28.66667 with absolute error < 3.2e-13
Integral Tak Tentu
## Loading required package: mosaicCore
## Registered S3 method overwritten by 'mosaic':
## method from
## fortify.SpatialPolygonsDataFrame ggplot2
##
## Attaching package: 'mosaicCalc'
## The following object is masked from 'package:stats':
##
## D
F = antiD(x^2 + 3*x + 4 ~ x)
F
## function (x, C = 0)
## 1/3 * x^3 + 3/2 * x^2 + 4 * x + C
Luas Lingkaran, Keliling Lingkaran, dan, Volume Bola.
Luas Lingkaran
Luas_Lingkaran <- function(pi,r) # Nama fungsi dan argumen
{ # Pembukaan fungsi
Luas = pi*r^2 # Menghitung luas lingkaran
return(cat("Luas:", Luas))
} # Penutupan fungsi
Luas_Lingkaran(22/7,14) # Menggunakan fungsi
## Luas: 616
Keliling Lingkaran
Keliling_Lingkaran <- function(pi,r) # Nama fungsi dan argumen
{ # Pembukaan fungsi
Keliling = 2*pi*r # Menghitung keliling lingkaran
return(cat("Keliling:", Keliling))
} # Penutupan fungsi
Keliling_Lingkaran(22/7,14) # Menggunakan fungsi
## Keliling: 88
Volume Bola
Volume_bola <- function(pi,r) # Nama fungsi dan argumen
{ # Pembukaan fungsi
Volume = round(4/3*pi*r^3 , digits =2) # Menghitung volume lingkaran
return(cat("Volume:", Volume))
} # Penutupan fungsi
Volume_bola(22/7,14) # Menggunakan fungsi
## Volume: 11498.67
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