PROOF 103
Prove.
Squaring creates extraneous roots
On the real numbers ℝ.
Definition D1
The solution set of an equation is the set of all x that make it true.
Proof.
Related labs
PROOF 103
Squaring creates extraneous roots
On the real numbers ℝ.
Definition D1
The solution set of an equation is the set of all x that make it true.
Proof.
Related labs