Maths uses the analytical intelligence. Solving and understand math problems is not just reading. tTo understand better you might need to PhotoRead it more often. If you find the traditional approach to math working use it, but you cannot rush the conscious mind when it comes to doing the number crunching.
You're complaining that you don't even get it with traditional reading.So you're trying to rush it with PhotoReading? Have you ever considered getting tutored in maths? You still seem to be rushing to have the analytical reading don fast and first. Build in layers!
KWLee was profient in maths that's why he studied Economics.
The reading principles apply do it in layers, take regular breaks, do the sum (they are activation). If you're not good in a subject but want to be you have to PhotoRead the textbooks more often and apply yourself. You will still spend more time with the book than someone who is good at the subject but if you want to get to their level you can.
Alex