Do I Need to Know Geometry Before Starting Calculus?

In summary: So although you don't need to know Trigonometry in order to take Calculus, knowing a little bit of it might come in handy.
  • #1
Stratosphere
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I am currently finishing up algebra II and I was curious to know if I have to know Geometry before I can start calculus. I would learn Trigonometry but not the rest of Geometry. I would eventually go back to learn geometry after I finish calculus I.
 
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  • #2
Uhh... I guess you don't really have to know any trig besides a basic understanding of sin/cos/tan and really simple identities... But how did you get to calculus without taking a course in geometry?
 
  • #3
Nabeshin said:
Uhh... I guess you don't really have to know any trig besides a basic understanding of sin/cos/tan and really simple identities... But how did you get to calculus without taking a course in geometry?


I was a bought to explain that in my original post but I decided not to, I might as well explain. I have been learning algebra II even though I am in algebra Ia which is half of algebra I (The second half being algebra Ib). I am nearing the end of algebra II (should be done in a bought 3-4 weeks). Next year my sophomore year, I am taking Accelerated Geometry and I would rather start calculus than learn stuff that I will have to learn in a few months anyway. Also can anyone recommend a good calculus I book?
 
  • #4
What your degree objective is might determine if you really should study Geometry or not study it. The course called Geometry is not really college-level (the plane and space with formal proofs like you learn in high school). You at least must understand basic common Geometry in order to make sense of a few things you find in Trigonometry and first years-worth of Calculus. Also, having studied Geometry as a course would help you, at least some, when you study Trigonometry.

For Calculus 1 and 2, you NEED Algebra 1, Algebra 2, and Trigonometry. You can learn reasonably well even if you skipped Geometry. One good thing about Geometry is that the course places great emphasis on learning to understand and perform proofs; far more than what you do in Algebra 1 or 2 or even in Trigonometry. A Geometry course then is at least very good for your mathematical development.
 
  • #5
Another interesting set of thoughts: Geometry students will usually learn a little bit of basic Trigonometry and can learn to derive the laws of sine and cosine. Such students also gain rigorous however brief exposure to cartesian coordinate Geometry proofs before they may need to deal with them in Algebra 2 or in Trigonometry or in Calculus.
 

FAQ: Do I Need to Know Geometry Before Starting Calculus?

What is the difference between calculus and geometry?

Calculus is a branch of mathematics that deals with the study of change and motion, while geometry is the study of shape, size, and position of objects in space. In calculus, we use mathematical concepts such as limits, derivatives, and integrals to solve problems involving change, while in geometry, we use concepts like angles, lines, and shapes to understand the properties of objects in space.

Can calculus be understood without a background in geometry?

Yes, calculus can be understood without a background in geometry. While geometry provides a foundation for understanding the concepts in calculus, it is not a prerequisite. However, having a basic understanding of geometry can make it easier to visualize and understand the concepts of calculus.

How is calculus used in the real world?

Calculus is used in many real-world applications, including physics, engineering, economics, and statistics. For example, it is used to calculate the trajectory of a projectile, determine the optimal shape of a building or bridge, and analyze economic models. Calculus is also used in fields such as medicine and biology to model and understand natural processes.

What is the importance of learning calculus without geometry?

Learning calculus without geometry allows us to focus on the fundamental concepts of calculus, such as limits and derivatives, without getting distracted by geometric shapes and figures. This helps us develop a strong understanding of the principles of calculus, which can then be applied to real-world problems in various fields.

Are there any resources available for learning calculus without geometry?

Yes, there are many resources available for learning calculus without geometry, such as online courses, textbooks, and tutorial videos. These resources often include visual aids and real-world examples to help students understand the concepts of calculus without relying on geometry. Additionally, practice problems and exercises can help reinforce the understanding of calculus concepts without involving geometry.

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