This is a bit off-topic, but I thought that some of you could confirm my thoughts on this. I am writing a paper and I use the formulas for the tensor-derived metrics fractional anisotropy, mean and radial diffusivity. I am requested to insert them as math formulas and not as images. Most papers do not allow copying/pasting from the formulas they have used so instead, I used the ‘edit’ option from the Wikipedia articles for these quantities and took the formulas from there.
Has someone done that before or has found another website/way to derive formulas for tensor quantities?
Thank you very much for your opinions!