The earliest appearance of π in scientific literature Photograph: Gareth Roberts In 1706, William Jones – a self-taught mathematician and one of Anglesey’s most famous sons – published his seminal work, Synopsis palmariorum matheseos, roughly translated as A summary of achievements in mathematics. It is a work of great historical interest because it is where the symbol π appears for the first time in scientific literature to denote the ratio of a circle’s circumference to its diameter. Jones…

Pi Day 2015: meet the man who invented π

Anglesey-born William Jones was the first person to use the Greek letter π for the ratio of a circle’s circumference to its diameter.

Pi formula

Pi Day 2015: meet the man who invented π

Yes, Pi Day is again upon us. And not just any Pi Day. They’re calling this the Pi Day of the century: Pi to five digits.

Pi Day 2015: meet the man who invented π - #piday #pidayfacts #inhollywoodtv

Pi Day 2015: meet the man who invented π

Anglesey-born William Jones was the first person to use the Greek letter π for the ratio of a circle’s circumference to its diameter.

Raspberry Pi Glass: Wearable Computer With Help From 3D Printing #technology

Raspberry Pi Glass: Wearable Computer With Help From 3D Printing

Wearables Steampunk style - Raspberry Pi Glass: Wearable Computer With Help From Printing

Trousers with built in socks/feet are much easier. Whoever invented socks for sub-6 month old should be given a good talking to.  Pack Of Two Baby Girls' Pink Striped And Bunny Print Foot... https://www.amazon.co.uk/dp/B01EVJYMMM/ref=cm_sw_r_pi_dp_x_wMh9zbYM1JYSR

Trousers with built in socks/feet are much easier. Whoever invented socks for sub-6 month old should be given a good talking to. Pack Of Two Baby Girls' Pink Striped And Bunny Print Foot... https://www.amazon.co.uk/dp/B01EVJYMMM/ref=cm_sw_r_pi_dp_x_wMh9zbYM1JYSR

apple crumb bars

// // They say that necessity is the mother of invention. Well, I guess you could say that I invented these Apple Crumb bars! (In other words, I ran out of raspberry jam and decided to use apple pi…

Euler's Identity. Like what? I can't even.

It ties together the imaginary number, the exponential, pi, 1 and The imaginary number is derived out of necessity in algebra. The exponential number.

iTouchless Bio-Matic Fingerprint Door Lock For Right Hand Door. Want it? Own it? Add it to your profile on unioncy.com #gadgtes #tech #electronics

35 Fantastic Touchless Products For The Home

iTouchless Bio-Matic Fingerprint Door Lock For Right Hand Door, Silver 150 Fingerprint users 78 Passcode code users 2 Backup keys Low battery power warning alert Sliding cover to protect UV sensor, water resistance

Sebastopol Besieged | History Today

The Crimean War was a disappointment to the British because peace broke out just when, with their French, Turkish and Italian allies, they seemed to be gaining the upper hand over Russia.

Anglesey-born William Jones was the first person to use the Greek letter π for the ratio of a circle’s circumference to its diameter. But who was this little-known figure?

Pi Day 2015: meet the man who invented π

Pi Day 2015: meet the man who invented π  Palmarioriu mathesos Photograph: Gareth Roberts

Pi Day 2015: meet the man who invented π

How I built an High-Tech mirror with two old iPhones and a few bucks

How I built an High-Tech mirror with two old iPhones and a few bucks

How I built an High-Tech mirror with two old iPhones and a few bucks (Tech Design Tips)

The Pi Drop on Aerial Silks- cute drop, would easily transition into salto or slack straddle drop

This is a drop that my friend and I invented together. You'll need to know the monkey hang before trying this drop and we strongly recommend trying it with a.

A low cost 3D printer with basic tools. I love the tutorial for making this 3d printer. The best one I've seen so far with minimal tools.

A Low Cost 3D Printer With Basic Tools

A low cost printer with basic tools. I love the tutorial for making this printer. The best one I've seen so far with minimal tools.

LED Color Changing Showerhead Brightens Up Your Bathing Experience    ---  from InventorSpot.com --- for the coolest new products and wackiest inventions.

LED Color Changing Showerhead Brightens Up Your Bathing Experience

Turn your morning showers into a fun psychedelic experience with the color changing shower head. Requiring no batteries or power, this unique shower head uses water pressure powered LED lights to transform the water into a cornucopia of color.

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