\(\frac{\partial\phi}{\partial\hat{\mathbf{m}}}=\nabla\phi\cdot\hat{\mathbf{m}}\)
\(\frac{\partial\phi}{\partial\hat{\mathbf{m}}}=\nabla\phi\cdot\hat{\mathbf{m}}\)
status | not learned | measured difficulty | 37% [default] | last interval [days] | |||
---|---|---|---|---|---|---|---|
repetition number in this series | 0 | memorised on | scheduled repetition | ||||
scheduled repetition interval | last repetition or drill |