Integration by substitution [IB Maths AA SL/HL]

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We're so excited to be able to share our exams with you!

Cheers, Mitch
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I have my math exam in about a week but literally had so much left so I lost hope, you're a lifesaver! Forever grateful, I'll update you on my result if I do well, cuz I owe it all to you!

okaycuttt
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This is the best course on IB Maths AA

kristss
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Hey mitch didn't think I'd be commenting again but this is really REALLY the last time I see you hahaha and just wanted to say thank you again, I'm sure you get many comments like mine around this time of the year every year but whatever the amount you deserve it all. Once again thank you for your educational videos, Physics & Math. Cheers, H.

Arnaout
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my last few videos before my final paper tomorrow. Thank you for these quality videos!

matteoghia
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you have single-handedly saved my chem and phys mark, thank u so much (just wished u had chem too!)

panizb
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thank you sooo much i have a test on tuesday and i’ve been struggling with this concept for weeks but i understand it now you’re a lifesaver

kare-n
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after careful consideration, I think you made an error on the last question. I think it would be 4e^sinx/sinx + c. As when we integrate e^1x it is true it will be e^1x. However, in this case it was e^u so we would divide by u. Please let me know if I made the error. By the way your videos is a lifesaver. Thank you!

topfilm
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Grandísimo, si paso mi examen sera por usted lobo !

venuscitlalligarciasanchez
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Hii, thank you so much for this video. I just had a question, is this the same as integration by inspection or is there a seperate video for that?

heyyy