Free UK delivery On orders over £49.99
Black Maths Function f(x) Socks
Couldn't load pickup availability
Black Maths Function f(x) Socks
Pale f(x) notation provides the simple mathematical detail on these black socks. The letter and brackets sit together on the leg, leaving the rest of the fabric plain and making the familiar function notation the focus. There is no long equation or explanatory slogan, so the design stays compact and understated.
They make a considered choice for someone who enjoys mathematics, teaches the subject or appreciates a quiet reference that others with the same interest will recognise. The notation can be a small conversation starter without turning the whole outfit into a joke. A personal note about the recipient's work or studies can give the gift a clearer connection.
The cotton-blend fabric provides an everyday base for the graphic. Black and pale lettering create a straightforward contrast that works easily with casual clothing. Check the fit information before ordering and use the product photograph to confirm the f(x) design rather than the factorial or exponent alternatives. The particular notation is the distinguishing detail of this pair.
The details
- Black cotton-blend socks
- Pale f(x) function notation
- Compact mathematical graphic
- Plain background without an additional slogan
Browse more maths and science socks.
- Delivering exceptional products & service since 2012
- Peace of mind 30 day money back guarantee
- All our items are stocked at our UK warehouse

Explore more socks
Browse 6 related socks collections:
Let customers speak for us
from 575 reviewsLove these Cufflinks already have a pink pair hence had to have the black. Perfect size not too small and not too big.
Loved the newspaper cuff links -bought as a gift and the recipient loved them
Fantastic quality
Simple but clear what it represents. Will wear it with pride.
Lovely item. Fast delivery
Fab seller thanks very quick delivery and very pleased with my purchase thanks 😊
Amazing seller and very happy 2nd purchase and just as good 2nd time thank you 😊
Well of course I haven’t used it as it’s a gift, & at first I thought it was so small but the recipient is soooo delighted with it, they love it so I am so pleased with it.
Good quality and very pleased by my purchase.
Very nice money clip 👍🏻
Great I love it thx
Items arrived, look great, missus happy
Prompt and efficient service. Thank you
Just right and skilfully made. Thank you.
Absolutely brilliant love these husband will also love them well done thank you.