In the interval {{MATH_336}}, the solutions of {{MATH_337}} are {{MATH_338}}. (The solutions not in {{MATH_339}} are ignored.) {{ENV_340}} The endpoints have values {{MATH_341}} The global maximum value of {{MATH_342}} is {{MATH_343}} (occurring at {{MATH_344}}) and a global minimum value of {{MATH_345}} (occurring at {{MATH_346}} ). {{CMD_347}} {{CMD_348}} {{CMD_349}}