April 2023
Problem of the Month

Three Zeros
Submitted by Davit Banana

Use three zeros (0), and any mathematical operations or functions, to equal six (6).

Solution

Some possible answers:

(0!+0!+0!)!

(cos(0) + cos(0) + cos(0))!

(sec(0) + sec(0) + sec(0))!

Correctly solved by:

1. K. Sengupta	Calcutta, West Bengal, India
3. Colin (Yowie) Bowey	Beechworth, Victoria, Australia
3. Ritwik Chaudhuri	Santiniketan, West Bengal, India
4. Dr. Hari Kishan	D.N. College, Meerut, Uttar Pradesh, India
5. Brijesh Dave	Mumbai City, Maharashtra, India
6. Seth Cohen	Concord, New Hampshire
7. Carolina Romero	Central High School, Grand Junction, Colorado
8. Ivy Joseph	Pune, Maharashtra, India
9. Lily Morwood	Mountain View High School, Mountain View, Wyoming
10. Colt Henrie	Mountain View High School, Mountain View, Wyoming
11. Kelly Stubblefield	Mobile, Alabama
12. Brinley Barnes	Mountain View High School, Mountain View, Wyoming

Send any comments or questions to: David Pleacher