Proof by Contradiction: Square Root of 2 is Irrational - Math Baby Onesie in Black
This clever design walks through the classic proof that the square root of two is irrational (it cannot be expressed as a ratio of integers).
We assume that root two can be written as a simple fraction, p/q. But as the proof unfolds, we discover that both p and q must be even, resulting in a fraction that can always be simplified further. This logical contradiction proves once and for all that root two cannot be expressed as a ratio of integers.
The last line features other famous irrational numbers: pi, phi, and e.
More details
- 100% ring-spun combed cotton
- Heather colors are 52% ring-spun combed cotton and 48% polyester
- Lightweight fabric: 3.9 oz/y² (132.2 g/m²)
- Regular fit
EU GPSR Product Information:
- Manufacturer contact information
- Name: Prooflings
- Email: contact@support.prooflings.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for children. Meets the Sharp Points, Sharp Edges and Small Parts requirements, and lead, cadmium, phthalates, formaldehyde, bisphenols, azo dyes, Alkylphenols (APs) and Alkylphenol, Ethoxylates (APEOs), extractable heavy metals, fluorine, and forbidden and disperse dyes level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
Proof by Contradiction: Square Root of 2 is Irrational - Math Baby Onesie in Black Size Guide
| Size label | Length | Width | Fits weight (lbs) |
|---|---|---|---|
|
3-6m
|
17
|
9
|
12
|
|
6-12m
|
19
|
9
|
16
|
|
12-18m
|
20
|
10
|
22
|
