array:5 [
  "content-type" => array:1 [
    0 => "text/html; charset=UTF-8"
  ]
  "cache-control" => array:1 [
    0 => "no-cache, private"
  ]
  "date" => array:1 [
    0 => "Sat, 22 Feb 2025 10:22:53 GMT"
  ]
  "set-cookie" => array:2 [
    0 => "XSRF-TOKEN=eyJpdiI6IkN6aTdhQi9MYzNMK2NXWjRUK0svU0E9PSIsInZhbHVlIjoib2VRazhPNmhDV3U1NGg2SkNxSStqaXl4clZYMGlXL3dwN2RuSHlER3ozQVlRaE9mTmx0Q2UyaHhiR1p3SGlWS3VrU0pZcEVtNDVyWFhtS25iSkpwMENGR24ySWg5SVZhbmdKUkdFOSt0Mkk0YXdUNDBEcmcwZVVNSXllU3ZoblAiLCJtYWMiOiJmYWEyYmQ5NjliZWQxZWJhOWZjNmU0NjdkYzI3ZTIyYjliMzdmOTdlNGYxODQwZmQ1OTdkZmMwZGM3ZDBlNDBjIiwidGFnIjoiIn0%3D; expires=Sat, 22 Feb 2025 12:22:53 GMT; Max-Age=7200; path=/; domain=.24houranswers.com; samesite=lax"
    1 => "24houranswers_session=eyJpdiI6InA2b253Zm9JVVpTLzRVS3JqVkczZ0E9PSIsInZhbHVlIjoidWw3ZEZCcDZ3TlZQQUZ0clBMTlhRSU9zY2xKMHd2V1RoMTBCTlMxckFIMERsWFVucjN4OWpaL0pKZXh3ajdueVpVSG5xaCtDUitudFREd2FDRGpaOTdCTVp1elJDTHoyWFN3TittVUROc1JmcU9jOWNKbjgyS2tQVENOejRTc0siLCJtYWMiOiIyNDc3ZmY3NzM4ODg5ZGNkNjIwMGIzZDk4M2IwZTQ5OGY2YzI3NWI4ODE1ZGZiMGQ0N2FiODY0OWI0N2MzODRmIiwidGFnIjoiIn0%3D; expires=Sat, 22 Feb 2025 12:22:53 GMT; Max-Age=7200; path=/; domain=.24houranswers.com; httponly; samesite=lax"
  ]
  "Set-Cookie" => array:2 [
    0 => "XSRF-TOKEN=eyJpdiI6IkN6aTdhQi9MYzNMK2NXWjRUK0svU0E9PSIsInZhbHVlIjoib2VRazhPNmhDV3U1NGg2SkNxSStqaXl4clZYMGlXL3dwN2RuSHlER3ozQVlRaE9mTmx0Q2UyaHhiR1p3SGlWS3VrU0pZcEVtNDVyWFhtS25iSkpwMENGR24ySWg5SVZhbmdKUkdFOSt0Mkk0YXdUNDBEcmcwZVVNSXllU3ZoblAiLCJtYWMiOiJmYWEyYmQ5NjliZWQxZWJhOWZjNmU0NjdkYzI3ZTIyYjliMzdmOTdlNGYxODQwZmQ1OTdkZmMwZGM3ZDBlNDBjIiwidGFnIjoiIn0%3D; expires=Sat, 22-Feb-2025 12:22:53 GMT; domain=.24houranswers.com; path=/"
    1 => "24houranswers_session=eyJpdiI6InA2b253Zm9JVVpTLzRVS3JqVkczZ0E9PSIsInZhbHVlIjoidWw3ZEZCcDZ3TlZQQUZ0clBMTlhRSU9zY2xKMHd2V1RoMTBCTlMxckFIMERsWFVucjN4OWpaL0pKZXh3ajdueVpVSG5xaCtDUitudFREd2FDRGpaOTdCTVp1elJDTHoyWFN3TittVUROc1JmcU9jOWNKbjgyS2tQVENOejRTc0siLCJtYWMiOiIyNDc3ZmY3NzM4ODg5ZGNkNjIwMGIzZDk4M2IwZTQ5OGY2YzI3NWI4ODE1ZGZiMGQ0N2FiODY0OWI0N2MzODRmIiwidGFnIjoiIn0%3D; expires=Sat, 22-Feb-2025 12:22:53 GMT; domain=.24houranswers.com; path=/; httponly"
  ]
]
QN 3 By definition, we say that Xn(w) X (w) in mean square sense i...
