What are the formulas for arithmetic and geometric sequences

👉 Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric sequence.
An arithmetic sequence is a sequence in which each term of the sequence is obtained by adding a pre-determined value, called the common difference, to the preceding term. A geometric sequence is a sequence in which each term of the sequence is obtained by multiplying a pre-determined value, called the common ratio, to the preceding term.
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Organized Videos:
✅ Sequences
• Sequences
✅Sequences | Learn About
• Sequences | Learn About
✅Determine The First Five Terms of The Arithmetic Sequence
• Determine The First Fi...
✅How to Write The Formula for a Arithmetic Sequence
• How to Write The Formu...
✅Find the nth Term of an Arithmetic Sequence
• Find the nth Term of a...
✅Find the First Five Terms of a Geometric Sequence
• Find the First Five Te...
✅How to Write The Formula for a Geometric Sequence
• How to Write The Formu...
✅Find the nth Term of a Geometric Sequence
• Find the nth Term of a...
✅How to Determine Arithmetic or Geometric Sequence
• How to Determine Arith...
✅Find the First Five Terms of a Sequence
• Find the First Five Te...
✅How to Write The Formula for a Sequence
• How to Write The Formu...
✅Find the nth Term of a Sequence
• Find the nth Term of a...
✅How to Simplify Factorials
• How to Simplify Factor...
✅Recursive Sequences
• Recursive Sequences
✅Prove the Sum by Induction
• Prove the Sum by Induc...
✅Find the Given Term of Binomial Expansion
• Find the Given Term of...
✅Binomial Expansion | Learn About
• Binomial Expansion | L...
✅How to Expand a Binomial
• How to Expand a Binomial
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#sequences #brianmclogan

[@chloehaner4328]

He teaches better then my teacher. Why do you think I’m here.

[@brianmclogan]

happy to be there for you

[@leglesshorse5345]

love u bro, 9 years later and ur videos are still teaching students like me

[@maeligasanbermudo4563]

Thank you so much! When my teacher starts our lesson, it's easy as 123 because I always go here to advance study!

[@brianmclogan]

boom! happy to be able to help you out Mavis

[@elijaha1134]

Thank you so much. We’ve been doing this in class and I’ve been so confused recently.

[@brianmclogan]

you are very welcome! happy to be able to help!!

[@evanboothby7615]

You are the man! The way you teach is so simple and straightforward. Many thanks!

[@brianmclogan]

you are very welcome!

[@majortomswife]

Helpful explanation, thankyou! More than was given to me in my online course. Cheers!

[@brianmclogan]

majortomswife : ) happy to be able to help you out!

[@chanelnom5]

This man saves me every single year God I love you

[@aleenakhan9939]

Sir the formula you written for the geometric is for r1 is [a(r^n-1by r-1)] but in previous lecture you said that there is no formula for the sum of series in which r>1 but we can find the sum for r>1

[@JenniferSmith-gy4ho]

In this case "Arithmetic" is not a noun. It is describing the sequence, therefore it is a verb. When it is used as a verb it is pronounced differently. Here is a link to the Cambridge Dictionary so you can hear the proper pronunciation; dictionary.cambridge.org/us/pronunciation/english/arithmetic-progression

[@brianmclogan]

If you watch my other videos you will see I use the proper pronunciation, but it was never explained to me, so thank you for sharing

[@sorenklem5618]

Wouldn’t it actually be an adjective since it is describing the sequence

[@whyisaac]

Nice video! Maybe there's no class and he's just blind... makes you think.

[@brianmclogan]

***** thanks! : ) interesting.....

[@thedudethatneveruploads2617]

I wonder how blind people write so well on a board like that