7 Questions
Yatay bir teğet çizgisi, lokal bir maksimum veya minimum göstergesidir.
True
Türev, bir eğrinin grafiğinin bir noktadaki normal çizgisinin eğimini sağlar.
False
Üçgende hangi özelliğe göre üçgende bir açı 180°'den küçüktür?
İç açılardan biri
Küre dikdörtgen olarak adlandırılır, çünkü tüm kenarları eşit uzunluktadır ve tüm köşeleri dik açılardır.
Kare
Çevre uzunluğu, hangi şeklin etrafında bulunan uzunluktur?
Çember
Hangi tür üçgende tüm kenarlar eşit uzunluktadır?
Eşkenar üçgen
Dikdörtgenin alan formülü nedir?
A = l × w
Study Notes
Tangents And Normals
Tangent Lines
- A tangent line to a curve at a point is a line that just touches the curve at that point.
- The slope of the tangent line represents the instantaneous rate of change of the function at that point.
- The derivative of a function at a point gives the slope of the tangent line at that point.
Normal Lines
- A normal line to a curve at a point is a line that is perpendicular to the tangent line at that point.
- The normal line passes through the point of tangency and is perpendicular to the tangent line.
- The slope of the normal line is the negative reciprocal of the slope of the tangent line.
Geometric Interpretation
- The derivative of a function can be interpreted as the slope of the tangent line to the graph of the function.
- The tangent line is a good approximation of the function near the point of tangency.
- The normal line is perpendicular to the tangent line and passes through the point of tangency.
Visualizing Derivatives
- The derivative can be visualized as the slope of the tangent line to the graph of the function.
- The steeper the tangent line, the larger the derivative.
- A horizontal tangent line indicates a local maximum or minimum.
Key Points
- The derivative gives the slope of the tangent line to the graph of the function.
- The tangent line and normal line are perpendicular to each other.
- The derivative can be visualized as the slope of the tangent line.
Learn about tangent lines, normal lines, and their geometric interpretation in calculus. Understand how derivatives relate to tangent lines and visualize slopes.
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