ISO 80000-2
ISO 80000-2:2009 is a standard describing mathematical signs and symbols developed by the International Organization for Standardization (ISO), superseding ISO 31-11 The Standard, whose full name is Quantities and units — Part 2: Mathematical signs and symbols to be used in the natural sciences and technology, is a part of the group of standards called ISO/IEC 80000.
Contents list
The Standard is divided into the following chapters:
Symbols for variables and constants
Clause 3 specifies that variables such as x and y, and functions in general (e.g., ƒ(x)) are printed in italic type, while mathematical constants are in roman (upright) type. Examples given of mathematical (upright) constants are e, π and i. The numbers 1, 2, 3, etc. are also upright.
Podcasts:
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by Yeah Yeah Yeahs
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by Yeah Yeah Yeahs
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by Yeah Yeah Yeahs
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by Yeah Yeah Yeahs
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by Yeah Yeah Yeahs
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yazoo
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by Yaz
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by Yaz
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by Yaz
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by Yaz
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by Yaz
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by Yaz
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Heads Will Roll
by: Yeah Yeah YeahsOff with your head
Dance 'til you're dead
Heads will roll, heads will roll
Heads will roll on the floor
Glitter on the wet streets
Silver over everything
The river's all wet
You're all cold
Dripping with alchemy
Shiver stop shivering
The glitter's all wet
You're all chrome
The men cry out, the girls cry out
The men cry out, the girls cry out
The men cry out, oh no
The men cry out, the girls cry out
The men cry out, the girls cry out
The men cry out, oh no
Oh, oh, oh, oh
Off, off with your head
Dance, dance 'til you're dead
Heads will roll, heads will roll
Heads will roll on the floor
Looking glass, take the past
Shut your eyes, you realize
Looking glass, take the past
Shut your eyes, you realize
Glitter on the wet streets
Silver over everything
The glitter's all wet
You're all chrome, you're all chrome
Oh, oh, oh
Off, off, off with your head
Dance, dance, dance 'til you're dead
Off, off, off with your head
Dance, dance, dance 'til you're dead
Off, off, off with your head
Dance, dance, dance 'til you're dead
Off, off, off with your head
Dance, dance, dance 'til you're dead
Off, off, off with your head
Dance, dance, dance 'til you're dead
Off, off, off with your head