Medical Definition of BIPOLAR DISORDER. : any of several mood disorders characterized usually by alternating episodes of depression and mania or by episodes of depression alternating with mild nonpsychotic excitementâcalled also bipolar affective disorder, bipolar illness, manic depression, manic-depressive illness, manic-depressive psychosis; ....efinition of BIPOLAR DISORDER. : any of several psychological disorders of mood characterized usually by alternating episodes of depression and mania âcalled also manic depression, manic-depressive illness.
Algebra is a powerful and rich branch of mathematics that is useful in everyday life as well as business, engineering, and other technical fields.
Confidence votes 5.0K. Algebra helps us to answer questions where there is an unknown value (not necessarily the bit after '=') or for when there is a range of answers which will be correct for a mathematic equation.For example, if you had an equation: 2A + 16 = 18, it is easy to see that A=1 in this case.You can also use algebra in cases where two equations use the same letter within, corresponding to the same value in each, and this can be used to solve when there are 2 unknown values.or example, if you had an equation: 2A + 16 = 18, it is easy to see that A=1 in this case. You can also use algebra in cases where two equations use the same letter within, corresponding to the same value in each, and this can be used to solve when there are 2 unknown values.