Nama : Fachrizal Fazza Ashari

Nim : 220605110077

Kelas : C

Mata kuliah : Kalkulus

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

Jurusan : Teknik Informatika

Universitas : UIN Maulana Malik Ibrahim Malang

library(mosaicCalc)

## Loading required package: 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

## Loading required package: mosaicCore

## 
## Attaching package: 'mosaicCore'

## The following objects are masked from 'package:dplyr':
## 
##     count, tally

## 
## Attaching package: 'mosaicCalc'

## The following object is masked from 'package:stats':
## 
##     D

g <- makeFun(sin(x^2)*tan(sqrt(x^4 + 5 )-x^2) - x + 1 ~ x)
slice_plot(g(x) ~ x, domain(x = -6:3)) %>%
  gf_hline(yintercept  = 0, color = "blue")%>%
    gf_vline(xintercept = 0, color = "red")

slice_plot(g(x) ~ x, domain(x=1:4)) %>%
  gf_hline(yintercept = -8, color = "yellow")

library(mosaicCalc)
findZeros(g(x) ~ x, xlim = range(0, 6))

##        x
## 1 0.4905
## 2 0.8978
## 3 1.6024

findZeros( g(x) ~ x, xlim = range(-1000,  1000))

##         x
## 1 -0.8979
## 2 -0.6742
## 3  0.4905
## 4  0.8978
## 5  1.6024

findZeros( sin(x) - 0.35 ~ x, xlim=range(-20,20) )

##           x
## 1  -12.2088
## 2   -9.7823
## 3   -5.9256
## 4   -3.4991
## 5    0.3576
## 6    2.7840
## 7    6.6407
## 8    9.0672
## 9   12.9239
## 10  15.3504

g <- makeFun( tan(x) - 0.35 ~ x)
findZeros( g(b) ~ b , xlim=range(-1000, 1000) )

##          b
## 1  -7.8539
## 2  -5.9465
## 3  -4.7123
## 4  -2.8049
## 5  -1.5709
## 6   0.3367
## 7   1.5710
## 8   3.4783
## 9   4.7123
## 10  6.6198

Daftar Pustaka

https://dtkaplan.github.io/RforCalculus/