Prove that if a and b are the lengths of the legs and c is the length of hypotenuse of a right angle triangle, c-b not equal to 1; c+b not equal to 1 then
Prove that if a and b are the lengths of the legs and c is the length of hypotenuse of a right angle triangle, c-b not equal to 1; c+b not equal to 1 then
1. Use the base-change-formula:
2. Your equation becomes:
3. Divide through by ln(a) and multiply through by . You'll get: