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CalproCollection

Euler Eq Women's Relaxed T-Shirt

Regular price $29.60 USD
Regular price Sale price $29.60 USD
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Leonhard Euler, pronounced "oil-er" 1707 - 1783.

Euler was Swiss by birth, and the most prominent mathematician in the eighteenth century, worked mainly in St Petersburg, but also in Berlin.

He was a prolific writer, making major contributions to  mathematics, physics, astronomy, as well as in other areas of interests. Even after he became blind he still produced many articles  for some years, using a scribe. 

His many contributions in mathematics include the exponential function 'e', whose value can be calculated from a non terminating series, and is approximately 2.718.
This is referred to as Euler's number.

There is also Euler's equation, e^(iφ) = Cosφ + iSinφ.
For φ= π this leads to e^(iπ) = Cosπ + iSin(π), = -1,   [Cosπ=-1, and Sin(π)=0].

e^(iπ) +1 = 0, which is known as Euler's equation. 

The extraordinary aspect of this identity is
'e' is an irrational number,
'π' is an irrational number, and 
'i' is outside the usual number system, and yet

e^(iπ) = -1, an ordinary rational number!

'e' is used extensively in mathematics, physics, as well as in electrical engineering, and is the bases for the Napierian or natural logarithms.
'e' and 'π'  have been extensively studied and calculated in many different ways.

Garment Details and Specifications

This just might be the softest and most comfortable women's t-shirt you'll ever own. Combine the relaxed fit and smooth fabric of this tee with jeans to create an effortless every-day outfit, or dress it up with a jacket and dress pants for a business casual look.

• 100% combed and ring-spun cotton
• Athletic heather is 90% cotton, 10% polyester
• Other heather colors are 52% cotton, 48% polyester
• Fabric weight: 4.2 oz/y² (142 g/m²)
• Relaxed fit
• Pre-shrunk fabric
• Side-seamed construction
• Crew neck

 

Size guide

  SHIRT WIDTH SHIRT LENGTH US SIZE EU SIZE
S 46.99 64.14 2–6 32–36
M 50.80 66.04 6–10 36–40
L 55.88 67.95 10–14 40–44
XL 60.96 69.85 14–18 44–48
2XL 66.04 71.76 18–22 48–52
3XL 71.12 73.66 22-26 52-56