All of iGCSE 0580 Trig Equations | WHAT YOU NEED TO KNOW

[@GingerMathematician]

If you would like to go through other iGCSE Maths topics in depth, check out the All of iGCSE Playlist here: kzbin.info/aero/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd

[@insiyahujjaini7097]

cos - 360-x to find the other angle. sin- 180-x to find the other angle tan- 180+x to find the other angle try it for all questions

[@GingerMathematician]

This is a shortcut to find the other angles but as you progress into A-Level / IB, you really need the understanding given in the video to help you with more complicated questions 🙂

[@gamersrepublic2358]

This is what i needed thanks man

[@ackerman7490]

youre a hero!

[@Lamplovr]

Tysm!!

[@usmanrathore1228]

hero

[@Theproofmob]

Mr. Ginger I cannot describe in words how much you have helped me during my time learning math. I absolutely love how you solve and explain past paper questions! I'll always be supporting! Love the work from a 10th grade IGCSE student

[@GingerMathematician]

Thank you for the support 🙂 I'm focusing my efforts now on iGCSE 0580 and IB 👍

[@Theproofmob]

@@GingerMathematician 💖

[@Zoey_1151]

Literally watching this hours before the igcse 😭

[@GingerMathematician]

Very best of luck Rendy :-)

[@rxshed]

Ur cooked bro

[@ZEN_180]

Howd you do bro? Mines tomorrow 💀💀

[@WHYISEVERYHANDLEALREADYTAKEN9]

​@@ZEN_180 SAME LMAOO

[@Seth-MAD-man]

I'm cooked

[@vivianebajjani]

4:45 my personal tip for the graphs if you have trouble memorizing them is to do sin 0,90,180,270,360 and plot the points and then connect them with a smooth curve. eventually you will memorize them, also these are popular values so many of these are known already like sin 90 and sin 180 and 360

[@GingerMathematician]

Thank you for sharing 😊

[@nandhinilabs7692]

Hi everyone, one point that Mr. Ginger missed is: "Give non-exact numerical answers correct to 3 significant figures, or 1 decimal place for angles in degrees, unless a different level of accuracy is specified in the question." This information can be found on the "instructions" on the first page of any past paper.

[@GingerMathematician]

Indeedy thanks Nandhini 🙂👍

[@m01zz55]

You're a life a saver, I procrastinated the whole year and literally started revising a week ago and your videos saved me. Would be much appreciated if you could do a prediction paper for IGCSE 0580 paper 4 and paper 2 since my exam is this Friday. Thanks so much mate aiming for those As

[@m01zz55]

Just realized you've already posted the prediction papers I will 100% those topics within the short time I have, I'm aiming for As not A* but yes once again thank you so much. If possible could you solve some yearly 0580 papers with all your tricks and tips.

[@GingerMathematician]

Might be able to squeeze a Paper 2 walkthrough before Friday 😉

[@Potatochipsarelovely]

YESSSS THIS IS WHAT I NEEDED 😭 please can you also do sequence questions from 0580??

[@GingerMathematician]

I'll take a look 🙂

[@arunarao8201]

Whoa, I just can't explain how much easier these equations have gotten by using this approach 🤯, excellent solving Mr ginger, keep it up👏👏👏

[@GingerMathematician]

Thank you Aruna 😊

[@uspc.politics]

Thank you! I’ll edit this after I’m done my exam to notify you how it went! 😊

[@GingerMathematician]

Looking forward to the update 😊

[@uspc.politics]

@@GingerMathematician I finished it! It was a 100 mark test for 2 hours. I can say I easily scored more than 90/100, all thanks to you! You have been a huge help! I’m expecting the result to be between 94/100 and 97/100. There were many complex trigonometry questions, but I was able to solve them all fully and correctly. I had shared your channel to all of my classmates! 😃

[@GingerMathematician]

Amazing to hear 😊😊 Thanks for the support 👍 and take a well-deserved break!

[@shahabwahab9538]

​@@uspc.politicsso what your grade came

[@uspc.politics]

@@shahabwahab9538 Pre-mock A*, Mock A*, and with a few weeks left until IGCSE, I’m hoping for an A* too 🥵😨🥶😰😶‍🌫️😥🤗😠🫣😤🫢😳🫠😳🥶😶‍🌫️😶‍🌫️🫣

[@daniella9843]

I’m currently practicing for my igcse exams in October/November, these are helpful❤️

[@daniella9843]

Also, do all your videos also apply to oct/nov exams and are they aligned with the syllabus. I see for most of your titles it’s “everything you need to know” so I assume it’s aligned with te syllabus so we don’t learn “unnecessary” information if I may say. Very helpful!

[@GingerMathematician]

Great to hear 🙂

[@GingerMathematician]

It is aligned with either the 0580 or 0607 syllabus - if it is a topic specific to 0580 or 0607 I will label it in the title but as there is about 85% crossover many of the videos just say All of iGCSE that are valid for both courses, including Oct / Nov papers as well 👍

[@devikas.9088]

Thank you so much for making these topical videos! It really helps cover doubts i have before my mocks this week.

[@GingerMathematician]

No problem 👍 Best of luck this week 🙂

[@rebeccawinsor3994]

got my igcses in 2 weeks, these videos are saving me!

[@GingerMathematician]

Great to hear Rebecca 😊

[@hossamobeid2905]

After tomorrow is my paper 4 exam and u are really saving my time and helping me to solve the paper easily.

[@GingerMathematician]

Glad I could help Hossam 😊

[@pradeeprajagopal7374]

Really useful video especially because you show all the steps that are needed to score the marks. Thanks so much!!!!!

[@GingerMathematician]

Hi Pradeep, it's a tricky topic so glad I can make it clearer for you 😊

[@ziyad26]

Literally watched this 1 hour before paper. This video helped me get 60+ thanks so much

[@GingerMathematician]

Wishing you success with your exam! Thanks so much for everything, your support has made a difference. Good luck with your Maths studies!

[@arrabellamoon7369]

Really appreciate the excellent video which has been incredibly helpful. Thanks so much!

[@GingerMathematician]

Glad it was helpful!

[@mufc332]

I finished my paper 4 and paper 2 maths a couple of days ago I think i passed and am hoping for a C grade if not for your videos i would have probably got an F. This years paper is extremley hard paper 2 felt like paper 4 we had a question where u had to find the sequence nth term using simultaneous equations i wasnt able to answer that, for paper 4 I ran out of time the last 2 pages were almost empty aside from a few questions.

[@GingerMathematician]

Fingers crossed for that C grade, let me know how you got on in August 😊✊

[@mufc332]

@@GingerMathematician i will 🙏🏽

[@FanyusAnonymous]

Loved the pun. Puns like that are in my top 3 reasons for living

[@GingerMathematician]

Couldn't resist 😅

[@Vortex-gs6yn]

that tanning joke was elite🤣🤣🔥🔥. Thanks for all the help

[@GingerMathematician]

Haha 😅😅

[@royaltearoyalehigh]

i genuinly enjoy these vids, akes me forget how hard math actually is

[@GingerMathematician]

Just takes a lot of practice 🙂👍

[@nishthaparekh8416]

thank you so much sir, i have my math exam on 8th feb and this vid has really helped me as i was not able to understand this topic. THANKS A TON!

[@GingerMathematician]

No problem Nishtha 👍 You can use the All of iGCSE Maths Playlist for last minute revision 🙂: kzbin.info/aero/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd

[@khaulakamran4503]

Thank you, I get so much help from your videos... I really appreciate your hard work :)

[@GingerMathematician]

No problemo 😊👍

[@haz2022]

Great great great video! this has helped me tremendously!

[@GingerMathematician]

Great to hear Hassan 😊👍

[@sawadatsunayoshi8887]

on the sin, cos and tan graphs how do we pinpoint what value we need to find? for example at 17:20 you make a cos graph and stop before 270 to find your answer. how do we pinpoint we had to stop before 270 and not before 360?

[@GingerMathematician]

I'm using the symmetry of the graph to know which direction to go from - the black length has to be the same 👍

[@arshamshayan]

I am watching this just before my exam I hope I get that a*😭🙏 thanks for all your help

[@GingerMathematician]

Your hard work will pay off. Best of luck on your exams!

[@taehyungishot3215]

thank you so much!! this helped me omg

[@GingerMathematician]

🙂👍

[@skrooxs3734]

Thank you for being our SENPAI 🖖🥲

[@GingerMathematician]

Do my best Skrooxs 😊

[@hafsausman4725]

26:55 yes it was a very funny joke! ty for keeping the environment light and friendly it makes math fun

[@GingerMathematician]

Haha I'd recommend Iceland though as a holiday destination 😉

[@hafsausman4725]

@@GingerMathematician lol if i get money Ill be sure to visit

[@ebrahimmunsif]

You're the GOAT of maths on youtube

[@GingerMathematician]

So kind to say Ebrahim 🙂 👍

[@nightbot.6936]

Hi sir, i think it would be easier if you did 360 - the first value to get the second value. Ive tried it out and it seems to work, great vedio though!

[@GingerMathematician]

It does but for higher levels of Maths, it's important to understand where it comes from 🙂👍

[@KING-uh5ry]

Sir your videos are awesome and have helped me a lot, but I have a doubt at 17:32 in this video, you said that we can find the second angle by finding the length of the x axis as they are same lengths, but can you please explain how did you interpret that they are of same lengths?

[@GingerMathematician]

Because of the symmetry of the graph :-)

[@KING-uh5ry]

​@@GingerMathematician so can the two regions always be found by subtracting?

[@vivianebajjani]

do we need to put a degree sign for the values of x (in sinx for example)?

[@GingerMathematician]

You should but you won't lose a mark 👍

[@Mathspaperks1ks2]

Excellent video sir well done on your subscriptions sir!!

[@GingerMathematician]

Thank you Abdallah 😊 On the way to 4k!

[@haz2022]

@@GingerMathematician Such growth, from 3k 11 months ago to 15.5K now, Hopefully in a very short period of time, you will reach a 100k!

[@GingerMathematician]

@@haz2022 fingers crossed 😊🤞

[@bhavishyzzz]

Make a video on trignometric functions

[@GingerMathematician]

What kind of questions do you have in mind? 🙂

[@bhavishyzzz]

I cant understand how to make sin tan and cos graphs in trignometric functions.

[@bhavishyzzz]

Can you tell?

[@bhavishyzzz]

Leave it dude

[@hasiniramesh-r4g]

thank you so much

[@GingerMathematician]

Welcome 😊

[@nanditanagarkar9914]

THANKYOUUUUU!

[@GingerMathematician]

No problem!

[@alibea_1208]

hello,gigner mathematician! Please ,can you do a video with forming equations(those harder ones give me headaches) .Thank you so so much!

[@GingerMathematician]

Thanks for the suggestion Zoelle, will add to my list 😊👍

[@solomonendryas3833]

thank you very much i was struggling with this

[@GingerMathematician]

No problem Solomon glad I could help 😊

[@SmartGuy222]

Hi Mr. Ginger, I have a question about the marking scheme. If you give the correct answer you do not need to look at the other marks because you get full marks for the correct answer: is that correct? Also, it would be great if you made a video on the marking scheme.

[@GingerMathematician]

Generally that is the case but writing the wrong answer can then mean losing ALL marks for the question, which is something to avoid 🙂👍

[@Ahmed_._slll]

I have. A question when ever we have tan to get the second value can we just add the first value to 180

[@GingerMathematician]

That also works but I like to teach the concepts and not rote style rules :-)

[@TheRealSith]

Hello Sir ! is there any specific reason why you use that calculator. Thank you

[@GingerMathematician]

I have emulators for a few different ones... waiting for a company to sponsor my videos 😅😅

[@lolkid.oogway.]

siuuuuu thanks a lot.. Just as alwayss Mr Ginger.

[@GingerMathematician]

Are you bingeing the playlist? 😅

[@lolkid.oogway.]

@@GingerMathematician bro.Youre the best math teacher and due to you I got an A* last year...looking forward to get it in my boards as well!!

[@ncertmathematicssolution-b3202]

Thank you for this wonderful video!! Can you please share the ppt file of the questions and answers of the video?

[@GingerMathematician]

Hi there, I will pop this into the description, thanks for the heads up 🙂

[@hibbahyawar1281]

thank you so much for this. I've been stuck on these graphs for so longg . your a life saver

[@GingerMathematician]

No problem Hibbah :-)

[@v0id3333]

will you be able to do statistics before may 6th? thank you so much this is really helpful!

[@GingerMathematician]

Might be a squeeze, I'm hoping for Wednesday 🙂👍

[@v0id3333]

@@GingerMathematician its alright if you wont be able to! thank you anyways 💕

[@pauln8909]

this video helped soo much. thanks !! and i loved the joke haha

[@GingerMathematician]

Haha glad someone is watching the video to the end 😂

[@musabyimanainnocent6603]

Could you be having some paper 4 predictions for may/June series

[@GingerMathematician]

Already done 😉 kzbin.info/www/bejne/mWWZo31meayclac

[@Rithwikthegreat]

Do we often get questions that don't give us a graph at all and we need to solve a trig equation? If so, how do we know what to add to the black line you showed in the first question? With a graph, it's easier cause I can draw straight lines and see what the second solution is, but without a graph, it would be harder.

[@GingerMathematician]

Usually a graph is given but you can draw your own sketch of a sine graph for example 😊👍

[@Rithwikthegreat]

@@GingerMathematician Thank you so much for a timely response! I can't afford a math tutor right now and you are completely compensating for that.

[@afif3056]

Hello sir! I have a question. For question 22 and other questions like that, can we draw the graph in the working area or would that be wrong? Thank you btw your videos are really helping me prep for my exam tmr :).

[@GingerMathematician]

Graphing as working is perfectly fine 😊👍

[@afif3056]

@@GingerMathematician Thank you!

[@Mooncake.-.]

Can i ask, does this video cover all possible forms of trig equation question that the November 2023 extended 0580 for 2023 and 2024 igcses will ask, and will the difficulty level be the same?

[@GingerMathematician]

Hi there 😊 They don't really change format that often on the iGCSE 0580 Maths course. If you see something different please let me know 👍

[@Omar-eg7rr]

Hello there ginger i have a quick question can we write 2 answer in my exam paper (igcse 0580) bc if i am not sure of one i can work it twice and give out the answers it would really help if you respond back thanks

[@GingerMathematician]

Only one answer can be given 🙂👍

[@Maaaa555]

Thank you!!

[@GingerMathematician]

You're welcome! 🙂 More to come!

[@user-ye5cd7qw4d]

SIRR THANKU ALOTTTTTT❤️

[@GingerMathematician]

No problem 👍

[@DiliniMaduwanthi-xn1xi]

Very helpful thanks sir❤

[@GingerMathematician]

Always welcome

[@itsgamingirlyyt7223]

Amazing video thanks for taking my question no 1 although its she not he

[@GingerMathematician]

Lol oops sorry 🙈

[@petrasguilhermekulyumbagui1755]

Hi teacher can you , make a video how to undanstend similar chape

[@GingerMathematician]

Will do a video on Similarity but not for a month or so... 👍

[@an5i910]

will they ever ask you a question like sin x = 1/2 and they give you a value and say to find the previous angles so what would you do? 180-x or 180+x?

[@GingerMathematician]

Hmm not exactly, more likely say solve sin x = 0.81 in the domain 0 - 360°, which assesses the same skill 🙂👍

[@an5i910]

Ooh OK, many thanks!

[@shreynikchheda2860]

Hii sir please make video on numbers chapter equations...

[@GingerMathematician]

Will try 👍

[@MODYYY-BM]

Rn in the car on my way to the igcse trying to rock math vids 😭😭😭

[@GingerMathematician]

And how's it going? Thinking my voice is being played somewhere else completely in the world is kinda surreal 😅

[@MODYYY-BM]

@@GingerMathematician it went great thanks to you, only the last question was a bit tricky

[@areebahamir2397]

Quite helpful!

[@GingerMathematician]

Thanks Areebah 😊

[@aemon9890]

will you be covering sequences before the paper 2 final exam? i just dont understand that topic anyways thank youu soooo much for all your efforts!!!!

[@GingerMathematician]

Yes I will 🙂 Powerpoint is already finished: docs.google.com/presentation/d/1XMCBAwWvVNpqvf9bKaL7LgxV6suK541d/edit?usp=sharing&ouid=105274897674597037123&rtpof=true&sd=true

[@wafasharif2657]

Can u do a video of what might come on the. Igcse math paper 2 and 4 june 2022?

[@GingerMathematician]

Already done 😉 Paper 2: kzbin.info/www/bejne/iGGogJKFgq17o68 Paper 4: kzbin.info/www/bejne/nWS8cp2vp6h-hpo

[@wafasharif2657]

@@GingerMathematician thank you so much♥️♥️

[@viral_clips001]

bros best

[@GingerMathematician]

🙂👍

[@lisamwembia7781]

what about when sin/cosine/tan is negative ?

[@lisamwembia7781]

never mind this i found my answer as i continued to watch the video

[@GingerMathematician]

Ah all good 😊👍

[@mridultiwari9515]

Can you please explain this topic by using the CAST diagram The 4 Quadrants. You really need to help me sir pls many of my friends (aka your subscribers) have doubt in same concept actually we have been taught by the other way... Sorry but pls..

[@GingerMathematician]

I do in this Add Maths video 👍 kzbin.info/www/bejne/b5irqJedmKmmiqcsi=Fcys1_Cd_bXeA03r

[@sauxx4409]

So useful!!!!!!

[@GingerMathematician]

Thank you Saux 😊😊

[@aisha...4096]

Sir why at 23:51 we need to times -16.6 with -1??

[@GingerMathematician]

Nope we take the "16.6" from the calculation, then add to 180 and take away from 360 to find the two answers we want :-)

[@aisha...4096]

@@GingerMathematician sir I don't understand how did we get 16.6 when after calculation we got -16.6

[@sapphireeyes69420]

is this topic in the igcse edexcel 4MB0/01 paper?

[@GingerMathematician]

Trig Equations specifically is not assessed on iGCSE Edexcel

[@sapphireeyes69420]

@@GingerMathematician thanks! i was scared when i saw this vid 😅

[@centric145]

For cos it does not work 360-x?and for sin 180 -x?

[@GingerMathematician]

It does but goung forward into IB / A-Level, you will need to know how to work with CAST Diagrams and / or symmetry of trigonometric graphs anyway 😊

[@sasha6145]

@@GingerMathematician what if you are not taking math in A levels

[@GingerMathematician]

@@sasha6145 then the rules work fine 😊👍

[@TEAML3ZAR]

Is this still in the IGCSE 0580 syllabus?

[@GingerMathematician]

As far as I am aware, there are no big changes to the syllabus (until exams in 2025): kzbin.infoyyzcBh9f5F0?feature=share

[@keshalianelson8055]

My g🤙🏽🤙🏽💯💯

[@GingerMathematician]

Thanks Keshalia 😊👍

[@keshalianelson8055]

@@GingerMathematician OH MY GOD YOU REPLIED I LOVE YOU YOU HAVE SAVED MY EXAMS❤️❤️❤️❤️❤️❤️❤️❤️

[@GingerMathematician]

@@keshalianelson8055 The iGCSE Maths in May? 👍

[@keshalianelson8055]

@@GingerMathematician yes haha and my upcoming ones in october hopefully !

[@4skinmuncherstomps]

aint no way junyi

[@ishamobashar9853]

does this come a lot in p4?

[@GingerMathematician]

More on P2

[@Nitishherobn]

me be speedrunning ginger vidoes in the middle of the night before exams not know anything lol

[@GingerMathematician]

Lol and did it work? 😅

[@Nitishherobn]

@@GingerMathematician ofcourse sir thank you very much

[@mouse2892]

❤❤❤

[@GingerMathematician]

Thank you Mouse 😊 Appreciated 👍

[@abdulahadam3284]

Does these questions come in paper 4?

[@GingerMathematician]

More Paper 2 but can

[@skiytzsancho4241]

I have my paper 2 tomorrow

[@GingerMathematician]

Very best of luck 😊

[@jadebezuidenhout5566]

🙌👏

[@GingerMathematician]

👌

[@hdotfx]

my exam is in 30 minutes 🎉🎉🎉🎉

[@GingerMathematician]

How was it?!!

[@aryankajrolkar3645]

👍🙏

[@GingerMathematician]

No problem Aryan 😊👍

[@BellaRaga-xl8fm]

-5 hours at the test😢😢😢😢

[@GingerMathematician]

How did it go?!