Braille Feedback
Thanks for trying out Braille in the Desmos Scientific Calculator. Please fill out your name and email address (both optional) below and then try some example problems in the calculator.
Name
so we can write back :)
Please use either Nemeth or UEB in the scientific calculator to answer the word problems below. You're also welcome to skip these word problems and instead do any calculations you'd like.
Link to the Braille Scientific Calculator: www.desmos.com/scientific?braille

Task 1: You need to rent chairs for an event. The room can fit 17 tables, each of which can fit 12 chairs. How many chairs should you rent?
Task 2: You're at dinner and get a bill for \$43. You want to tip 18% - how much should you tip?
Task 3: Same \$43 bill, you added 18% for a tip. Now you need to split the bill evenly between the 4 people at dinner. How much does each person owe? Note: you can use "ans" in the calculator to use the answer from the previous line in a calculation.
Feel free to continue trying different equations in the scientific calculator! When you're done, please answer the questions below.
Which device(s) did you test with?