Define e* by the equation e* = π-e. Then ((−π)*)* = Options:
A) −2π  B) -1  C) −π  D) 2π  E) 4π
for e* f(f(−π)) = f(π − (−π)) = f(π + π) = f(2π) = π − 2π = −π=−π
<result>C</result>
Define e* by the equation e* = π-e. Then ((−π)*)* =