Post your own problems!!


Hard Integrals Post your own problems! Hard Sums / Products Post your own problems! The Proof is Trivial! Hard Limits Post your own problems!
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About the Post your own problems!! category
Post your own problems!!
0 67 27 June 2020
Problem 5 **
The Proof is Trivial!
2 119 19 September 2021
Problem 26 ***
The Proof is Trivial!
1 173 16 February 2021
Please
Post your own problems!!
circle-relationship ,  circle
2 123 11 February 2021
Reciprocal log floor
Hard Integrals
1 149 30 December 2020
Hidden Basel
Hard Integrals
1 124 29 December 2020
Problem 88 *
The Proof is Trivial!
1 129 29 October 2020
Problem 76 *
The Proof is Trivial!
1 100 27 September 2020
Problem 38 *
The Proof is Trivial!
1 103 27 September 2020
Problem 9 **
The Proof is Trivial!
1 105 27 September 2020
Problem 92 *
The Proof is Trivial!
1 92 14 September 2020
Problem 45 *
The Proof is Trivial!
1 126 10 September 2020
Problem 49 **
The Proof is Trivial!
1 122 10 September 2020
Problem 7 *
The Proof is Trivial!
1 92 9 September 2020
Problem 8 *
The Proof is Trivial!
1 93 9 September 2020
Problem 54 *
The Proof is Trivial!
1 157 8 September 2020
Problem 59 **
The Proof is Trivial!
1 77 8 September 2020
Problem 62 *
The Proof is Trivial!
1 110 7 September 2020
Problem 63 *
The Proof is Trivial!
1 83 7 September 2020
Problem 4 *
The Proof is Trivial!
1 115 7 September 2020
Problem 93 *
The Proof is Trivial!
2 111 6 September 2020
Problem 97 **
The Proof is Trivial!
2 97 6 September 2020
Problem 81
The Proof is Trivial!
2 100 6 September 2020
Problem 85 *
The Proof is Trivial!
1 103 6 September 2020
Problem 90 *
The Proof is Trivial!
2 111 4 September 2020
Sophomore's Dream
Hard Integrals
1 115 2 September 2020
Catalan's Constant
Hard Integrals
2 196 1 September 2020
Problem 98 **
The Proof is Trivial!
1 91 31 August 2020
Problem 94 *
The Proof is Trivial!
1 113 31 August 2020
Problem 96 *
The Proof is Trivial!
1 105 31 August 2020