Reputation
1,878
Next privilege 2,000 Rep.
1 6 13
Impact
~128k people reached

 15 a circle graph is not a function? 7 How to prove: $n! \times (n+1) = (n+1)!$ 6 How to solve this equation:$\sqrt{x-\sqrt{x-\sqrt{x-\sqrt{x-5}}}}=5$ 6 What are imaginary numbers? 4 How do we draw the number hierarchy from natural to complex in a Venn diagram?

### Reputation (1,878)

 +33 How to convert a decimal to a fraction easily? +5 Elementary Algebra - Distribute value amongst a group of people +2 Calculate $S=3\sqrt{\sqrt[3]{5}-\sqrt[3]{4}}-\sqrt[3]{2}-\sqrt[3]{20}+\sqrt[3]{25}$ +5 Prove (or disprove) 2 equation of 6 variables

### Questions (5)

 6 How to convert a decimal to a fraction easily? 1 Elementary Algebra - Distribute value amongst a group of people 1 On the arrangement of digits on a dice 1 Prove (or disprove) 2 equation of 6 variables 0 Question on geometrical proof of Geometric Series

### Tags (80)

 30 algebra-precalculus × 17 10 complex-numbers × 2 26 calculus × 23 7 integration × 7 18 circle × 2 7 numerical-methods × 5 13 functions × 7 7 definition × 2 10 factorial × 3 6 geometry × 11

### Accounts (21)

 Programmers 11,354 rep 11132 Stack Overflow 2,940 rep 1917 Mathematics 1,878 rep 1613 Database Administrators 835 rep 49 Project Management 181 rep 1