1981 AHSME Problems/Problem 1
Problem
If , then equals:
Solution 1
If we square both sides of the , we will get , if we square that again, we get
Solution 2
We can immediately get that , after we square , we get
If , then equals:
If we square both sides of the , we will get , if we square that again, we get
We can immediately get that , after we square , we get
Something appears to not have loaded correctly.