Selasa, 26 Mei 2009

My efforts in catching up English vocabulary for mathematics(my small dictionary of mathematic)

A My efforts in catching up English vocabulary for mathematics(my small dictionary of mathematic)
A
Alas : base

Aljabar : algebra
Akar : roots, radic
Anggota : member
Angka : numeral
Arti : meaning
Berarti : mean

Asosiatif : assosiative
Aturan : rule
Asal : origin


B
Balok : rectangular parallelepiped, block
Banding : equivalent
Perbandingan : proportions
Bangun :
Sebangun : similar
Sama dan sebangun : congruent
Batas : limit
Tanpa batas : infinite
Belah ketupat : rhombus
Bentuk baku : scientific notation
Berimpit : superimpose
Bilangan : number
Bilangan asli : natural number
Bilangan bulat : integer
Bilangan cacah : whole number
Bilangan khayal : imaginary number
Bilangan prima : prime number

Bola : sphere
Parabola : hemisphere
Bukti : proof
Bulat : circle
Pembulatan : the rounded, secant
Busur : arc
Tali busur : chord
Busur derajat : protactor

C
Campuran : mixed
Cekung : conveks
Cepat ; fast, quick
Kecepatan : velocity
Percepatan : acceleration


D
Daerah : domain

Dasar : elementary

Dekat : near

Pendekatan : approximate

Derajat : degree

Deret : series, row
Desimal : decimal
Diarsir : shadow
Dimensi : dimension

Distributif : distributive


E
Elips : ellipse

Eksponen : exponent


F
Faktor : factor, element

Pemfaktoran : factorization
FPB : the greatest common divisor
Fungsi : function
Fungsi linear : linear function

G
Ganjil : even
Garis : line
Garis keliling : perimeter
Garis lengkung : curved
Garis lintang : latitude
Garis lurus : straight line
Garis mendatar : horizontal line
Garis miring : diagonal line
Garis singgung : tangent
Garis tegak : vertical line
Garis tengah : diameter
Gelombang : wave
Genap : odd
Geser: transform
Grafik : graph


H
Hakikat : natur

Hasil : product
Hasil bagi : quotient

Hasil kali : product
Himpunan : sets
Himpunan bagian : subsets
Gabungan himpunan : union
Irisan himpunan : intersection

Hiperbola : hyperbola
Hitung : arithmetic
Berhitung : count
Menghitung : compute
Hubungan : relation

I
Interval : interval

Imbang : balance

Irisan : slice, section
Istimewa: special

J
Jari-jari : Radius
Jajar genjang : parallelogram
Jika … maka… : if…that…
Jumlah : sum

K
Kali : time
Mengalikan : multiply
Perkalian : multiplication
Keliling : circumference
Kerucut : cone
Kesimpulan : conclusion

Koefisien : coefficient

Komutatif : komutative

Konstanta : constant

Kosong ; empty, blank
KPK : the least common multiple
Kurang : decrease
Pengurangan : subtracer
Kurva : curve
Kwadran : quadrature

L
Lancip : acute
Latihan : excercise
Lingkaran : circle
Setengah lingkaran : semi circle
Logika : logic
Luas : area, wide


M
Majemuk : komplex
Maksimum : maxsimum
Maksud : purpose
Matrik : matrix
Membagi : divide
Minimum : minimum
Misal ; example

N
Naik : climb
Negative : negative
Nilai : value
Nilai mutlak : absolute value
Nol : zero
Nominal : nominal

O
Obyektif : objective
Operasi : operation


P
Pangkat : power
Panjang : lenght
Pecahan : fraction
Pembilang : numerator
Pembagi : divisor
Penaksiran : estimation
Pengertian : conception
Penyebut : denominator
Penyelesaian : solution
Perbandingan : ratio
Perbedaan : different
Permukaan : surface
Perpotongan : intersection
Perkiraan : estimate
Persegi : square

Persegi panjang : rectangle
Persen : percent
Persilangan : crossing
Peta : map
Pemetaan : maping
Piramida : pyramid
Pola ; pattern
Prisma : rectangular prism
Proporsi : proportion

Proyeksi : projection
Puncak : top, peak
Pusat : center
Positif : positive


R
Rahasia : secret
Rancang : stake
Rangkai : bunch
Rasio : reason
Rasional : rational
Rata-rata : average
Rumus : formula


S
Sama : equal, same
Penyamaan : equation
Segibanyak : polygon
Segienam : hexagon
Segitiga : triangle
segitiga sama kaki : isosceles triangle
segitiga sama sisi : equilateral triangle
segitujuh : heptagon
Sejajar : parallel
Sempurna : perfect
Setengah : half

Statistika : statistics
Sudut : angle
Sudut siku-siku : right angle
Sudut miring : obligque angle
Suku : terms

T
Tabel kebenaran : truth table
Tabung : tube
Tahap : stage
Tahun : year
Tajam ; sharp
Tali : string
Tampak : appear
Tebal : thick
Tegak lurus : perpendicular
Tinggi : altitude
Titik : point
Titik persekutuan : comman point
Titik sudut : vertex
Trapesium : trapezoid
Tumpul : obtuse


U
Ubah : difference
Mengubah ; change
Ukur : measure
Pengukuran : measuration
Ulang : frequent
Mengulang : repeat
Urutan : sequence
Utama : prime


V

Volume : volume

variabel : variable


W
Waktu : time
Wujud : shape


Y
Yaitu : that, is
Yakin : sure
Yakni : that is

1. Jajar genjang : parallelogram

Parallelogram is a flat shape with four straight lines, one pair of opposite sides being parallel and other pair are not paralllel.

2. Statistika : statistics

Statistics is the science of learning how to plan, collect, analyze, interpret, and present data.

3. Perpotongan : intersection

A vertex is a intersection of two line.

4. Rata-rata : average

Suppose the average height of triangle of this shape is k times its height.

5. persegi panjang : rectangle

The longitudinal section of a rectangular prism is shape like rectangle.

6. puncak : peak

Having its opposite peak at the point where the tangent is parallel the base.

7. nilai : value

The value of 72 divided by 8 is 9.

8. Bola : sphere

Earth is a example of sphere.

9. segitiga sama sisi :equilateral triangle

Equilateral triangle is a triangle that the three sides the same length .

10. luas : area

The area of trangle is half of the base multiplied by altitude.

Senin, 13 April 2009

1. Terangkan bagaimana memperoleh bilangan phi.Closely allied to the quadrature problem is the computation of phi, the ratio of the circumference of a circle to its. By successive aplications of process, starting with the regular inscribed and circumscribed six-sided polygon, we can compule the perimeter of the regular inscribed and circumscribed polygon of 12,24,48 and 96 sides, in this way obtainins ever closer bounds for phi. This is esssentialy what Archimedes, fanally obtaining the fact that phi is between 223/71 and 22/7 or that, to two decimal places, it is qiven by 3,14. 

2. Terangkan bagaimana memperoleh bilangan a b c. 
Step by step : 
• Change coefficient x become one 
• Eliminating constanta of at laft internode ( the joint lessened by c/a ) 
• Enhancing the joint with the square of semi from coefficient x 


3. Terangkan bagaimana mencari luas daerah yang dibatasi y = x2 dan y = x + 2. 
For the first searc the intersection point of the both of curve that is in point (negative one, one) and (two, four). Both of the equation have been integral that is curve on the top minus curve which in underof it., so that it's area can be find from integral x plus two minus x square equel a half x square plus two minus x to the power of third with negative limit one until two so that its area can be count that is four comma five units area 
4. Terangkan bagaimana menentukan volume kerucut. 
If known a cone with radius of its base is r and its altitude is t, so that to find the volume of cone equel the area of base multiply the altitude where it’s area of base is a circle, so that the volume of cone is equal to phi multiply radius square multiply altitude. 


5. Terangkan bagaimana membuktikan bahwa dalam dalam sembarang segitiga 
  Proof:
For the first, make a scalare triangle, making lengthening of lines from whatever point. Here, for example point of C collinear with AC. Then, through the point of C, make a line which parallel with AB. 
The corner of DCE is equal to the corner of CAB because it’s facing.
The corner of BCE is equal to the corner of ABC because it’s opposite.
The corner of ACB plus the corner of BCE plus the corner of ECD be located in one line is equal one hundred and eighty degree, so that the corner of ACB plus the corner of ABC plus the corner of CAB is equal to one hundred and eighty degree.
Proven

6. terangkan bagaimana menentukan probabilitas munculnya jumlah angka > 6 dari 2 buah dadu yang dilambungkan sekali. 
By using opportunity, sum up the number more than six from two dice which lobed once there are twenty one, so that the probability of number appearance mare than six is twenty one devided thirty six.


7. Terangkan bagaimana menentukan persamaan garis yang melalui (10,0) dan menyinggung lingkaran x2 + y2 = 9. 
line equation which is through in point(ten, zero) with the radius is three, to determine by x multiply ten plus y multiply zero equal to three square, and then the line equation become ten x plus zero equal to nine, then x equal to zero comma nine.

8. Terangkan bagaimana membuktikan dalil phytagoras. 
for example a b c represent the side straighten and hypotenuse from right triangle, at two square which is each by a plus b as a sliced. The first square sliced become six shares, that is two squere its sides and four right triangle which congruen trilaterally is determined. While squere is secondly slides to become five shares that is square hypotenusa and four right triangle which congruen trilaterally is determined . integer a b c deputize the foot and right triangle hypotenuse. Three the number known as by triple phytagoras. And then to look for one of the number a b c that is hypotenuse square equal to square from bevel side which is one plus square from other bevel side, earn is also conceived by teorema phytagoras.

9. Terangkan bagaimana mencari jumlah bilangan ganjil 200 pertama. 
by using series of arithmetical, the first terms equal one, whit different two and there are one hundred terms, so that sum of add number two hundred first equal a half of one hundred multipled two multiple first of terms plus terms of hundred minus one multipled two , a result equal ten thousand.

10. terangkan bagaimana melukis atau membuat kubus yang diketahui rusuk-rusuknya.
example, will made cube ABCDEFGH, with bsae ABCD and side right are AE, BF, CG, and HG, length of side is five centimeter, angle of deviation is thirty degree, and proporsition of project equal two fifth.
• Drawing line Ab five centimeter with horizontal 
• On point of A, point angle of deviation thirty degree, Ad is line orthogonal, because length of project is two fifth so that length of ADequal two centimeter
• Project aslant of square ABCD us parallelepipedum, so that base can finished
• Centre of side is vertical line, so point of angle EFGH can be drawn, then cube of ABCDEFGH shaped.








On wednesday of march, 11st 2009. First study in english department in class Mathematics Non Regular 2008 is begin. Class ought to have entered at fourth meeting in this semester, but Mr Marsigit cannot present, so class was started on that. The first meeting Mr Marsigit introduced him self and told his private experience when he to abroad for studied until he got S3 the title which its clothing in this time to us.

Mr Marsigit also explained how learn english with him in this semester, contract the lecturing any kind of given to us he explained clearly. He was also assigned us to made a blog in order to used when we got the task from him.

An then before english class was finished in that day Mr Marsigit hold the test vocabulary of mathematics english that related with mathematic. We got a bad score really because it was the first test in this english class. This test will be held every times he wants. I hope the next test, we can do it well and get good score from that day.