Drum kit - Wikipedia: "Carpets"
'via Blog this'
Thursday, March 30, 2017
Tuesday, March 28, 2017
Exterior derivative - Wikipedia
Exterior derivative - Wikipedia: "If f is a smooth function (a 0-form), then the exterior derivative of f is the differential of f . That is, df is the unique 1-form such that for every smooth vector field X, df (X) = dX f , where dX f is the directional derivative of f in the direction of X.
"
'via Blog this'
"
'via Blog this'
Monday, March 27, 2017
Omission of the indefinite article to eliminate ambiguity - English Language & Usage Stack Exchange
Omission of the indefinite article to eliminate ambiguity - English Language & Usage Stack Exchange: "He was Managing Director at Boots.
Who's going to be Best Man?
We elected her treasurer."
These sentences when spoken let the listener hear the capitalized wording.
'via Blog this'
Who's going to be Best Man?
We elected her treasurer."
These sentences when spoken let the listener hear the capitalized wording.
'via Blog this'
articles - Is it necessary to use "the" multiple times? - English Language & Usage Stack Exchange
articles - Is it necessary to use "the" multiple times? - English Language & Usage Stack Exchange: "I would like to buy the red, blue and yellow cloth.
I would like to buy the red, the blue, and the yellow cloth."
'via Blog this'
I would like to buy the red, the blue, and the yellow cloth."
'via Blog this'
Zero-marking in English - Wikipedia
Zero-marking in English - Wikipedia: "The definite article is sometimes omitted before some words for specific institutions, such as prison, school, and (in standard non-American dialects) hospital.[5]
She is in hospital.
The criminal went to prison.
I'm going to school.
The article may also be omitted between a preposition and the word bed when describing activities typically associated with beds.[5]
He is lying in bed.
They went to bed."
'via Blog this'
She is in hospital.
The criminal went to prison.
I'm going to school.
The article may also be omitted between a preposition and the word bed when describing activities typically associated with beds.[5]
He is lying in bed.
They went to bed."
'via Blog this'
Saturday, March 25, 2017
Citizen history and data – Vintage Citizen Watches
Citizen history and data – Vintage Citizen Watches: "The “Center Second” came in many versions, and even a solid gold one, and a total of 6-7 generations for about 10 years. The first one was produced in 1948. All of them were running at 18,000 bph and came equipped with 7, 8, 9, 10, 11, 15, 16, 17 and even 19 jewels. The Center Seconds are non-hacking and don’t have a date complication. During this time they became water protected and starting from 1956 they had the Citizen Parashock system installed.
The first watch presented here is ParaShock and Water Protected and is made in about 1961. The case back is SS and screws in even though most of them had snap on case backs. I love the simplicity of the pale white dial with gold accents! The Citizen “C” logo at 12, the hour markers and the hands are all golden while all the rest of the marking are printed in black.
"
'via Blog this'
The first watch presented here is ParaShock and Water Protected and is made in about 1961. The case back is SS and screws in even though most of them had snap on case backs. I love the simplicity of the pale white dial with gold accents! The Citizen “C” logo at 12, the hour markers and the hands are all golden while all the rest of the marking are printed in black.
"
'via Blog this'
Friday, March 24, 2017
Thursday, March 23, 2017
Wednesday, March 22, 2017
Tuesday, March 21, 2017
Differential form - Wikipedia
Differential form - Wikipedia: "In the mathematical fields of differential geometry and tensor calculus, differential forms are an approach to multivariable calculus that is independent of coordinates. Differential forms provide a unified approach to defining integrands over curves, surfaces, volumes, and higher-dimensional manifolds. The modern notion of differential forms was pioneered by Élie Cartan. It has many applications, especially in geometry, topology and physics.
For instance, the expression f(x) dx from one-variable calculus is an example of a 1-form, and can be integrated over an interval [a, b] in the domain of f:
{\displaystyle \int _{a}^{b}f(x)\,dx}"
'via Blog this'
For instance, the expression f(x) dx from one-variable calculus is an example of a 1-form, and can be integrated over an interval [a, b] in the domain of f:
{\displaystyle \int _{a}^{b}f(x)\,dx}"
'via Blog this'
Section (fiber bundle) - Wikipedia
Section (fiber bundle) - Wikipedia: "The space of continuous sections of a fiber bundle E over U is sometimes denoted C(U,E), while the space of global sections of E is often denoted Γ(E) or Γ(B,E).
"
'via Blog this'
"
'via Blog this'
Sunday, March 19, 2017
レースカーテン | ニトリ公式通販 家具・インテリア・生活雑貨通販のニトリネット
レースカーテン | ニトリ公式通販 家具・インテリア・生活雑貨通販のニトリネット: "
遮熱・遮像・ミラーレースカーテン(アラン)
834 ～ 3,695円(税別）
"
'via Blog this'
遮熱・遮像・ミラーレースカーテン(アラン)
834 ～ 3,695円(税別）
"
'via Blog this'
Saturday, March 18, 2017
シチズン - アンティーク時計ルチクル
シチズン - アンティーク時計ルチクル: "シチズン エース
新入荷！
６０年代、手巻き
SSケース、ケースサイズ３６ミリ
※若者に向けて発売されていた手巻き時計「エース」です。
初期の防水ケースで、シンプルでスタイルを選ばない実用性の高い１本です。"
'via Blog this'
新入荷！
６０年代、手巻き
SSケース、ケースサイズ３６ミリ
※若者に向けて発売されていた手巻き時計「エース」です。
初期の防水ケースで、シンプルでスタイルを選ばない実用性の高い１本です。"
'via Blog this'
Wednesday, March 15, 2017
Monday, March 13, 2017
n-sphere - Wikipedia
n-sphere - Wikipedia: "the pair of points at the ends of a (one-dimensional) line segment is 0-sphere,
"
'via Blog this'
"
'via Blog this'
Subscribe to:
Posts (Atom)