Warning about Street Food in Indonesia? You Decide 👌

Warning before visiting Indonesia might be based on good intention.

But if you just go from nice restaurant to another nice restaurant, you cannot experience with real Indonesia’s variety of food, people and places.

In fact, so many people, either locals and foreigners, are just fine with eating street foods.

Even the core of Indonesia’s fame of food is mostly contributed by street foods. It’s like they keep the secret ingredients that even regular moms don’t know.

But I don’t say there is no foreigners got stomach sickness after eating street foods though.

But then again >> you decide 😎

 

This is Why 180° Arc Length = 3.17157

PhotoEditor_20200111_201951246.jpg

With the same method as the previous 90° arc, in which the edge of X line gets moved vertically, and at the same time the sine goes horizontally, it will give the length:

1. Horizontal = the total length from Sin0 to Sin90 + from Sin90 to Sin0 = 1 + 1 = 2.
2. Vertical: the length of Xo to X1 = 1
3. The outer length which is the ultimate length when the Sine points out at 180°/2, it equals 1 – 0.82843 = 0.17157

Total 180° arc = 2 + 1 + 0.17157 = 3.17157.

Experiment of 90° to Figure Out an Arc Length

PhotoEditor_20200106_191303359

Xo Line is dragged vertically till the angle comes to 45° AKA X4 which means the counted arc equals 90° long.

Horizontally the sine pointer will shift from 0° to 90° at most which means the distance gained equals Sin90=1.

While circlely the additional gain will be 0.58578.

Total length AKA 90°arc will be Sin90 gain + additional gain = 1 + 0.58578 = 1.58578 AKA Phew/2.

So the initial length i.e. X axis and Y axis which equals 1+1=2, becames substracted as far as 0.41422.

This is Phew approach to figure out the circle’s arc as well as circumference.

It takes the real numbers from real circle diagram.

Your Assumption So Far is Incorrect. The Evidence >> A = 1/2r.C – xfactor

48250_circtri_md

The radius at the middle part of the trangle growing bigger to match the side line length. So at the sides, side line > radius.

When entering the circle area, why suddenly both radius and side line become EQUAL ??? 👏👏👏

 

images (36)

(The above illustration was taken randomly from Google).

There has been a corruption of calculation, when longer sized side lines (CB & CA) are treated the same size as the radius (CD).

In fact CB > CD as much as CA > CD.

So for circular area you should substract your existing assumption about its calculation.
Circular Area ain’t equal 1/2r.C.
The true Circular Area equals 1/2r.C – X.
X = area substraction due to the adjustment or shortening of side lines to be as far as the radius length.

For area, pi is right.

But the assumption of C should be rethought.

C is bigger than what is assumed so far.

If straight line of C becomes circular, Archimedes method will find pi as constant of area, but remember, this pi’s area is the result of area substraction as the inevitable consequence after the side line radiuses is shortened to be as far as the actual radius.

Pi’s area is okay – series confirms it – but you should add the size of your assumption about C.

All Time Indonesian Songs

It may be updated later while I’m searching other best songs.

Sapa Semesta by Raidy Noor

Maaf Dari Surga by Element

Camelia (1) by Ebiet G. Ade

Kisah Kehidupan by Karimata / Harvey Malaiholo

Cinta by Vina Panduwinata

Keranjingan Disco by Johnny Lewerisa

Berharap Tak Berpisah by Reza Artamevia

Lilin Lilin Kecil by Chrisye

Neraka Jahanam by Duo Kribo

Badai Pasti Berlalu by Berlian Hutauruk

Ratu Cahaya by Astrid

Don’t Sleep Away This Night by Daniel Sahuleka

Puncak Asmara by Utha Likumahuwa

Dealova by Once

Smaradhana by Chrisye

Jogjakarta by KLa Project

Takkan Ada Cinta Yang Lain by Dewa 19

Memori bt Ruth Sahanaya

Bidadari by Andre Hehanusa

Tetap Dalam Jiwa by Isyana Saraswvati

Kembalikan Baliku by Jopie Latul

Syair Kehidupan by Ahmad Albar

Juwita by Chrisye

Perjalanan by Fanky and Jane

Pesta by Elfa’s Singers

(To be continued)