algebraically       
adverb uk/ˌæl.dʒəˈbreɪ.ɪk.li/ us/ˌæl.dʒəˈbreɪ.ɪk.li/
 代数上
in a way that relates to or uses algebra
  Solve the equation algebraically. 以代数方式求解方程。 
 The first two equations are easy to prove algebraically. 前两个方程很容易用代数证明。 
 See: algebra
 - More examples
- Students will be expected to represent problem situations algebraically.
- If you tried to solve this problem algebraically it would take too much time.
- Pi is the most famous ratio in mathematics because when you try to calculate it algebraically it spits out an infinite and seemingly random series of digits.