How to Read Ptolemy's Table of Chords, Introduction to GeoGebra's Circular Arc

Bible Verse:

How wonderful it is, how pleasant

for God's people to live together in harmony!

It is like the dew on Mount Hermon,

falling on the hills of Zion.

That is where the Lord has promised his blessing -

life that never ends.

Psalm 133: 1, 3

Referencing Art only

Original Color Composition

Reference: https://www.pinterest.ph/pin/570549846559220802/