Trigonometry is a department of arithmetic that research relationships between aspect lengths and angles of #triangles. All through historical past, #trigonometry has been utilized in areas resembling geodesy, surveying, celestial mechanics, and navigation. Trigonometry is understood for its many identities, that are equations used for rewriting #trigonometrical expressions to resolve equations, to discover a extra helpful expression, or to find new relationships.
On this trigonometry full course you’ll study all the pieces of trigonometry in particulars. The next subjects of trigonometry have been mentioned on this course.
⭐️ Desk of Contents ⭐
(0:00) Angles
(26:32) Proper triangle Trigonometry
(53:03) Regulation of Sines
(1:14:10) Regulation of Cosines
(1:30:22) Factors on a circle
(2:00:47) Others trigonometry capabilities
(2:17:19) Graphs of sinx and cosx
(2:50:00) Graphs of tan, cot, sec
(3:13:17) Invers trigonometric perform
(3:33:39) Resolve trig equations
(3:53:49) Modeling with trigonometry
(4:11:10) Resolve trig equations with identities
(4:30:58) Discovering new identities
(5:03:18) Extra identities
(5:24:56) Utilizing identities
(5:57:59) Discovering new identities
(6:10:20) Extra identities
(6:31:51) Overview trigonometry perform
(6:53:53) Riview trig proofs
(7:08:03) Polar coordinates
(7:34:56) Polar type of complicated numbers
(7:57:25) DeMivre’s theorem
(8:15:18) Sequences
(8:35:23) Sequence
(8:52:00) Arithmetic Sequence
(9:10:26) Geometric Sequence
(9:26:18) Mathematical induction
⭐️ Credit score ⭐
Writer: Tyler Wallace
License: Artistic Commons Attribution license (reuse allowed)
Web site: https://www.youtube.com/consumer/wallacemath
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⭐️ Table of Contents ⭐
(0:00) Angles
(26:32) Right triangle Trigonometry
(53:03) Law of Sines
(1:14:10) Law of Cosines
(1:30:22) Points on a circle
(2:00:47) Others trigonometry functions
(2:17:19) Graphs of sinx and cosx
(2:50:00) Graphs of tan, cot, sec
(3:13:17) Invers trigonometric function
(3:33:39) Solve trig equations
(3:53:49) Modeling with trigonometry
(4:11:10) Solve trig equations with identities
(4:30:58) Finding new identities
(5:03:18) More identities
(5:24:56) Using identities
(5:57:59) Finding new identities
(6:10:20) More identities
(6:31:51) Review trigonometry function
(6:53:53) Riview trig proofs
(7:08:03) Polar coordinates
(7:34:56) Polar form of complex numbers
(7:57:25) DeMivre's theorem
(8:15:18) Sequences
(8:35:23) Series
(8:52:00) Arithmetic Series
(9:10:26) Geometric Series
(9:26:18) Mathematical induction
CoturminL soturmin broke keyboard
Maypole ribbons
You should make it clear that you're trying to solve for S from the beginning. It appeared to come out of nowhere when you threw that in at the end of the problem.
Whats an arc length?
I was going to say using a protractor but i am old school.
Mistake: for section B radians ,4pi/6=2pi/3 not pi/3 .. also you said 6pi/4 is 3 pi/4
Algo
2:30:10
Im learning this because i got bored of geometry and have trigonometry next year
I want to thank you sincerely for this amazing video, it explained all the formulas and laws and what you should know before diving into math problems and you actually also explained how we got such formula which I think is extremely important as it helps to memorise and learn and yet also fun to be like “OHHHhhhhH so that’s why…” ,it isn’t like school and how the teachers just tell us to memorise without any further explanation as to what we will encounter or why such rule and so on… tHanks :}
1:40:00 i also noticed a thing that i'd like to share..(Consider r = pi) that is at 120 degree 2r/3 , so if we keep the same denominator and numerator we do (2+3)r we get 5r/3 witch is opposite of 300 degrees value, so if we follow the pattern for 1st quadrants, we get 3rd quadrants and for 2nd quadrants, we get 4th quadrants.
Good learning no ads 😊
These courses are beautiful thank you. Do you also share extra questions to solve on our own? I tried to reach to your website but it is down for some reason I don't know.
I love the way his English is so Fluent!!! I'm from BANGLADESH 🇧🇩
But still I'm watching it just because I like his English
Thank you, I love you for this
Blessings and love to you and those you love
1:02:06 – ASS
this is one of the best things on youtube! brilliant 🙂
Starting At 7:28:14 there is no audio for rest of the Polar coordinates chapter. 😅
I really like this course because he goes step by step and provides you with lots of examples, making a seemingly giant monster of a course seem like a puny bacteria
Oops! 4pi/6=2pi/3😉
It was the square of 2/2 no negative
Thank you so much. I really appreciate it😊
Hi again 😀
At timestamp (7:28:03) – (7:36:49) of Chapter Polar Coordinates, the audio cuts out. Is there another video where this last bit of information is reviewed about polar coordinates on a calculator?
Hi again @AcademicLesson at Timestamp 5:24:24 you divided 8x by 4 instead of 2, is that an error or did I overlook something?
Does anybody know how I can find the homework?
Legenda em português pleasee
I am really grateful for this course. Please how can I access the homework assignments?
can someone please explain me how or why a negative sign appeared infront of cos (2:47:51)
Thank you so much for breaking down this content, I'm so excited o be finally understanding them conceptually instead of just relying on my memory. Where would we be able to access the homework assignments or additional practice accompanying these lessons?
Thank you again for your time!
when converting radians to degree we can just use 180/pi
when converting degree to radian just use pi/180
I'd love to know which book you're talking about when mentioning the homework assignments and also which chapters
15:23 there is an easy method to convert angle into radians
We have to multiply that angle into 180/π
Thank you. Excellent video. Grettings from Medellín
Is trigonometry a subject
Fascinating mathematics, favorite branch of math I ever studied.❤
SohCahToaSha is all you need to remember
If anyone could please explain, the example at 4:01:00, why are the angles we use at quadrant 4 and 1 instead of 4 and 3, since the position of 35 ft is below the x axis. Any help would be appreciated 😊