[Video Solution] For f(x)=\sin x+3x-\dfrac2π(x^2+x), where x\in\left[0,\tfracπ2\right], consid... | ASPIRE STUDY

Name: [Video Solution] For f(x)=\sin x+3x-\dfrac2π(x^2+x), where x\in\left[0,\tfracπ2\right], consid... | ASPIRE STUDY
Uploaded: 2026-02-15T11:51:45+00:00
Description: For f(x)=\sin x+3x-\dfrac2π(x^2+x), where x\in\left[0,\tfracπ2\right], consider: (I) f is increasing in \left(0,\tfracπ2\right). (II) f' is decreasing in \left(0,\tfracπ2\right). | Watch the step-by-step video solution for this NIMCET PYQ.

For f(x)=\sin x+3x-\dfrac2π(x^2+x), where x\in\left[0,\tfracπ2\right], consider: (I) f is increasing in \left(0,\tfracπ2\right). (II) f' is decreasing in \left(0,\tfracπ2\right). | Watch the step-by-step video solution for this NIMCET PYQ.

Published: 2026-02-15T11:51:45+00:00 Thumbnail: Open Page: https://www.aspirediary.com/library/video/14376/for-f-x-sin-x-3x-dfrac2-x-2-x-where-x-in-left-0-tfrac-2-right-consid

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