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(For completeness the square root of -1 is the imaginary number i - used in radar and many other fields - and the A's in MATHEMATICS are Penrose triangles or tribars - useful in Scrabble as well
This 100% organic ring-spun and eco-friendly cotton unisex t-shirt is high-quality and super comfy
As an aside the word the design uses the Aesthetica font for “I IS BEAUTIFUL" – with the smaller text in the picture before “BEAUTIFUL” asking the basic ‘Why Who When What is’ questions
another salutes the Nobel Prize winners (Professors' Doudna & Charpentier) and with Rosalind Franklin’s Photo 51 also featured in this design
this is a high-quality
Eco Tote Bag - Squirrels Be Livid About Humans? Color:Black (For completeness the square rootEvolve to a better carrier, say goodbye to plastic, and select, naturally, this organic cotton tote bag. Theres more than enough room for groceries, books, and anything in between. Design backstory: We do not inherit the Earth from our ancestors, we borrow it from our children Chief Seattle Our beautiful little blue Starship Earth is hurtling through the cosmos it holds all of humanity's memories and is our crib before we reach for the stars. Until we
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