$6.00
The punniest appreciation card for the Math nerd!
This purple card shows a graph of the Secant trigonometry function (the inverse of Cosine). Secant sounds like "second."
Such a great card for your Math teacher or someone you admire. Also works as a graduation card.
Greeting: You are secant to none
Inside: blank
Size: 5.5 x 4.25 in (14 x 10.8 cm)
Quantity: 1 card with envelope
$6.00
An awesome card for your favourite math and number nerd! The vertical bars on either side of a number are a mathematical notation for the absolute value of a number. Greeting: I absolutely value youInside:...
$6.00
For the one who's always right! For the one who can win an argument or debate.This card shows a triangle with a 90 degree angle, also known as a right angle....
$6.00
A thank you card for the cook, chemist, teacher, food scientist! This card shows the structure of a molecule from curry leaves. The caption reads "I'm not trying to curry...
$6.00
Love it or hate it, durian is the spiky fruit with that pungent smell from Singapore, Malaysia, and other countries in South East Asia. This card shows the structures of...