Formulae
Open office can render mathematical formulae.
Input is relatively easy (in the example):
sum from{i=1} to{n} {i}={{(n + 1) cdot n } over {2} }and the result decent.
Labels: Instruments, Ratio
sum from{i=1} to{n} {i}={{(n + 1) cdot n } over {2} }and the result decent.
Labels: Instruments, Ratio