Markdown

# %% [markdown]
# $A(t) = \int_0^t f(x) dt$

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# # Heading level 1
# ## Heading level 2
# ### Heading level 3
# #### Heading level 4
# ##### Heading level 5
# ###### Heading level 6

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# *italic*
# **bold**
# ***both***

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# 1. A
# 2. B
# 3. C
#       1. C1
#       2. C2
# 4. D

# %% [markdown]
# * A
# * B
# * C
#   * C1
#   * C2
# * D

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# > Quote level 1
# > > Quote level 2