Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
jpwagner
on April 17, 2012
|
parent
|
context
|
favorite
| on:
A calculator that only shows the answer after you ...
...was a reply to the question of a viable market for physical calculators: there is one.
swores
on April 17, 2012
[–]
There's a viable market for them far outside schools and exams - they just don't often receive attention when it comes to innovation.
Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
