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Mirrors > Home > MPE Home > Th. List > df-chp | Structured version Visualization version Unicode version |
Description: Define the second Chebyshev function, which adds up the logarithms of the primes corresponding to the prime powers less than , see definition in [ApostolNT] p. 75. (Contributed by Mario Carneiro, 7-Apr-2016.) |
Ref | Expression |
---|---|
df-chp | ψ Λ |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cchp 24819 | . 2 ψ | |
2 | vx | . . 3 | |
3 | cr 9935 | . . 3 | |
4 | c1 9937 | . . . . 5 | |
5 | 2 | cv 1482 | . . . . . 6 |
6 | cfl 12591 | . . . . . 6 | |
7 | 5, 6 | cfv 5888 | . . . . 5 |
8 | cfz 12326 | . . . . 5 | |
9 | 4, 7, 8 | co 6650 | . . . 4 |
10 | vn | . . . . . 6 | |
11 | 10 | cv 1482 | . . . . 5 |
12 | cvma 24818 | . . . . 5 Λ | |
13 | 11, 12 | cfv 5888 | . . . 4 Λ |
14 | 9, 13, 10 | csu 14416 | . . 3 Λ |
15 | 2, 3, 14 | cmpt 4729 | . 2 Λ |
16 | 1, 15 | wceq 1483 | 1 ψ Λ |
Colors of variables: wff setvar class |
This definition is referenced by: chpval 24848 chpf 24849 |
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