?
π
°
∞


∫
∑
∂
∏
∀
∃
∪
∩
∇
Δ
α
β
γ
δ
ε
ζ
η
θ
κ
λ
μ
ν
ξ
ρ
σ
τ
φ
χ
ψ
ω
Γ
Θ
Λ
Ξ
ϒ
Φ
Ψ
Ω
℧
Å
ℏ
ℵ
⇌
→
⊕
⊙
♂
♀
†
↵

Minimum of n where
∞
∑
n=1
1
n
>1000000

No Wolfram Language translation found.

In[15]:=
∞
∑
n=1
1
n
Infinite sum
Show tests
☑ Step-by-step solution
∞
∑
n=1
1
n
diverges to ∞
Partial sum formula
k
∑
n=1
1
n

H
k
H_n is the nth harmonic number »
Partial sums
More terms
Show points

In[9]:=
∞
∑
n=1
1
n
Infinite sum
Show tests
p-Series Test | ▾
Hide steps
∞
∑
n=1
1
n
diverges to ∞
Possible intermediate steps
Use the p-series test to determine the convergence of the series:
∞
∑
n
1
n
The convergence of a series of the form
∞
∑
k
C
p
k
, where C and p are constants and C is nonzero, can be determined by examining the quantity p using the following comparisons:
If p>1, the series converges.
If p≤1, the series diverges.
Identify the p-value in
∞
∑
n
1
n
:
p1
Since p≤1, the series
∞
∑
n
1
n
diverges:
Answer:
The series is divergent by the p-series test.
Partial sum formula
k
∑
n=1
1
n

H
k
H_n is the nth harmonic number »
Partial sums
More terms
Show points