Họ nguyên hàm của hàm số \(% MathType!MTEF!2!1!+- % feaahqart1ev3aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVCI8FfYJH8YrFfeuY-Hhbbf9v8qqaqFr0xc9pk0xbb % a9q8WqFfeaY-biLkVcLq-JHqpepeea0-as0Fb9pgeaYRXxe9vr0-vr % 0-vqpWqaaeaabiGaciaacaqabeaadaqaaqaaaOqaaiaadAgadaqada % qaaiaadIhaaiaawIcacaGLPaaacqGH9aqpcaaIZaGaamiEamaaCaaa % leqabaGaaGOmaaaakiabgUcaRiaaikdacaWG4bGaey4kaSIaaGynaa % aa!4149! f\left( x \right) = 3{x^2} + 2x + 5\) là:
Suy nghĩ và trả lời câu hỏi trước khi xem đáp án
Lời giải:
Báo saiNguyên hàm của hàm số \(% MathType!MTEF!2!1!+- % feaahqart1ev3aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVCI8FfYJH8YrFfeuY-Hhbbf9v8qqaqFr0xc9pk0xbb % a9q8WqFfeaY-biLkVcLq-JHqpepeea0-as0Fb9pgeaYRXxe9vr0-vr % 0-vqpWqaaeaabiGaciaacaqabeaadaqaaqaaaOqaaiaadAgadaqada % qaaiaadIhaaiaawIcacaGLPaaacqGH9aqpcaaIZaGaamiEamaaCaaa % leqabaGaaGOmaaaakiabgUcaRiaaikdacaWG4bGaey4kaSIaaGynaa % aa!4149! f\left( x \right) = 3{x^2} + 2x + 5\) là \(% MathType!MTEF!2!1!+- % feaahqart1ev3aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVCI8FfYJH8YrFfeuY-Hhbbf9v8qqaqFr0xc9pk0xbb % a9q8WqFfeaY-biLkVcLq-JHqpepeea0-as0Fb9pgeaYRXxe9vr0-vr % 0-vqpWqaaeaabiGaciaacaqabeaadaqaaqaaaOqaaiaadAeadaqada % qaaiaadIhaaiaawIcacaGLPaaacqGH9aqpcaWG4bWaaWbaaSqabeaa % caaIZaaaaOGaey4kaSIaamiEamaaCaaaleqabaGaaGOmaaaakiabgU % caRiaaiwdacaWG4bGaey4kaSIaam4qaaaa!434B! F\left( x \right) = {x^3} + {x^2} + 5x + C\).