Parametric Equations Introduction, Eliminating The Paremeter t, Graphing Plane Curves, Precalculus

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This precalculus video provides a basic introduction into parametric equations. It explains the process of eliminating the parameter t to get a rectangular equation of y in terms of an x variable. It also discusses how to graph plane curves which is the same as graphing parametric equations. This video is useful for high school and college students taking precalculus or calculus 2. This video contains plenty of examples and practice problems including parametric equations that contain trigonometry such as sine and cosine functions which leads to the graphs of conic sections such as circles and ellipses.

Derivatives of Parametric Functions:

Tangent Lines of Parametric Curves:

2nd Derivative - Parametric Equations:

3rd Derivative of Parametric Curves:

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Horizontal & Vertical Tangent Lines:

Area of Parametric Curves:

Arc Length of Parametric Curves:

Surface Area of Parametric Curves:

Polar Coordinates - Introduction:

Tangent Line Equations - Polar Form:

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Horizontal & Vertical Tangents - Polar:

Area of Polar Curves:

Area Between Polar Curves:

Arc Length of Polar Curves:

Surface Area of Polar Curves:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:
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You’ve got me through cal1, cal2, DE, and now cal 3. Thank you so much sir. Doing the lords work

juijitsu_queen
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This is helpful af, but I'm still about to fail this cal 2 exam. Pour one out for me bois.

TechnoCheezit
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Man I don't even do math but this guy's voice is so relaxing.

katiem.
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In other lectures there is usually a lot of assumed knowledge involved. Which makes sense since this is not low level math, but for someone like me who struggles with adding fractions but is in precalc your videos somehow make it all make sense. It is like MAGIC. Your videos almost always answer every question I have lingering before I have to google or mathway. I am so excited to be understanding math for the first time in my life, its EUPHORIC. Thank you times a million, yeehaw

emilyzempel
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These types of videos with tutoring always have the most positive comments sections its crazy!

hehelloworld
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Learned everything I needed to know about parametric curves within the first 10 minutes. My professor has been teaching this subject for a week now and we had a quiz on it, the class average was about a 70ish percent, I got a 94 and before I watched this video I barely know anything about this, had I not watched this as I was frantically studying before the quiz, I would have guaranteed failed it. Thank you so much.

thedumbconspirator
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Bro, you are actually the smartest person alive. Wtf. You have so many videos on so many different topics and they are all taught so well. I wish you were my teacher lol

helixgaming
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I like how he provides a lot of examples to practice and explain. It really helps.

linzhang
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Have I told you lately that I love you? You save me all the time. Many thanks once again.

brownpolyestershirt
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Professor Organic Chemistry Tutor, thank you for a positive introduction to Parametric Equations. This is a well-known process of eliminating t in order to get y in terms of x. This material is introduced again in Calculus II and Calculus III. This is an error free video/lecture on YouTube TV with the Organic Chemistry Tutor.

georgesadler
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I missed a class and we just started to cover this. With this I feel more confident once I go back so thank you!

seanscott
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This was straightforward and clear. Thank you so much!

nikhilsingh
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Who came here cuz you didn't understand a single word spoken by the teacher during the lecture?

mordom
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First day of school and understand nothing about parametric....Thank you!! It really helped!!

yiminzeng
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You explained in 30 mins what takes me days to figure out. Thanks a bunch fam.

coldwares
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You’ve helped me through Calc, Calc2, Calc3, Calc4, Calc5, Calc6, and Calc7!!! Not even gonna mention DE 1-12!!! Thank you much I appreciate it ❤️

Pugatron
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Nobody:
Me right before my exam:
30 minute video I only got 20 minutes

michaelhearnes
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Percentage of the content this man makes is like one percent about organic chemistry shfuiuisdifsdgvuivd.

cansomer
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Man this guy has the most calming voice and he blesses us with this great videos, idk who u r but thanks a lot!

aminfadayi
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My calc teacher has just been uploading videos for this semester because covid, but I just found out about this channel from a friend and wow this is so much better. Hopefully I can pass this next exam

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