if anyone could show me how to do this that would be awesome
show that if:
then this is equivalent to the expression:
thanks
Hello, biker.josh07!
I have a "visual" solution.
Show that if:
then this is equivalent to the expression:
Since , then two angles are complementary.
Consider this right triangle:
Code:* * | * x | * | * | a * | * | * 2y | * - - - - - - - * b
. . and are in the same right triangle.
Hence: .
Therefore: .