Women who refuse to learn the basic rights and privileges Islam grants them often end up judging Islam through the lens of the social, economic and cultural practices imposed on them. As a result, they may mistake cultural injustices for Islamic teachings and come to see the religion itself as unjust.
Understanding the usul of Fiqh is more valuable than memorizing isolated rulings. Once you grasp the principles, you can navigate new issues with confidence.
If you know the pillars and obligations of salah, you’ll know when a mistake invalidates the prayer, when it doesn’t, and when sujud al sahw is done before or after the salam.