Physics
Senior High
Resolved
上の式から下の式への途中式を教えて欲しいです🙇♀️
√(x-1)+y2=√2|x+1|
両辺を2乗して整理すると
D
x2-y2+6x+1=0 よ
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上の式から下の式への途中式を教えて欲しいです🙇♀️
Users viewing this question
are also looking at these questions 😉