Test Page
From mispar
Annotask queries: No results found.
multiplying a root by a root
no such category found: #R×R
multiplying a root by a number
no such category found: #R×N
multiplying a root by a root and a number
no such category found: #R×(R+N)
multiplying a root by a number minus a root
no such category found: #R×(N-R)
