Differentiation
Akopọ
Differentiation is the mathematics of slopes and change. It gives you the gradient of a curve at any point, not just a straight line, and that single idea lets you find where a curve is steepest, where it turns, and where a quantity is at its maximum or minimum.
In this lesson (Extended tier) you will estimate gradients by drawing tangents, differentiate functions of the form a x to the power n, and use the derivative to find gradients and stationary (turning) points, telling maxima from minima.
Awọn Afojusun
- Estimate gradients of curves by drawing tangents.
- Use the derivatives of functions of the form axn, where a is a rational constant and n is a positive integer or zero, and simple sums of not more than three of these.
- Apply differentiation to gradients and stationary points (turning points).
- Discriminate between maxima and minima by any method.
Akọ̀wé Ẹ̀kọ́
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Differentiation. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- Differentiate y = x^2. A. 2x B. x C. 2x^2 D. 2 Answer: A
- For y = x^2, what is the gradient at x = 2? A. 2 B. 4 C. 8 D. 1 Answer: B
- Differentiate y = 3x^2. A. 3x B. 6x C. 6x^2 D. 9x Answer: B
- At a turning point, the gradient dy/dx is: A. 1 B. negative C. zero D. undefined Answer: C
- For y = x^2 - 4x + 1, at what value of x is the turning point? A. x = 1 B. x = 2 C. x = 4 D. x = -2 Answer: B
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
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Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Differentiation? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
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