I finally found info on how spell penetration works, and made a simple "infographic" on Desmos! https://www.desmos.com/calculator/bqaac6rtnq : r/elderscrollsonline
Updated ESO Skill Calculator to 1.1.2 data - ESO Life
Skill Calculator Updated - ESO Life
Understanding ESO Damage Scaling - Hack The Minotaur
ESO Alchemy Essentials: Essence of Spell Power Potion - BenevolentBowd.ca
What You MUST KNOW About Ascending Tide & ESO Update 33 - Deltia's Gaming
Understanding Damage Scaling
Skill Calculator - ESO-Skillfactory
Sorcerer (U37) — skinnycheeks.gg
Destruction staves are outdated. — Elder Scrolls Online