Thales12345
New member
- Joined
- Jul 3, 2021
- Messages
- 30
GIVEN:
a, b and c are rational numbers, different from 0
a + b + c = 0
TO PROVE:
1/a^2 + 1/b^2 +1/c^2 is the square of a rational number
Does anyone have an idea how I should start on this? I have no clue...
a, b and c are rational numbers, different from 0
a + b + c = 0
TO PROVE:
1/a^2 + 1/b^2 +1/c^2 is the square of a rational number
Does anyone have an idea how I should start on this? I have no clue...