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# Maths Exploration HL

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Why bother with a post grad? Are they even worth it? Have your say! 26-10-2016
1. Hi! So basically I am currently writing my maths IA. I plan to explore the maths in baking, specifically baking and decorating cakes. However the maths used is a bit too simple for HL. Do any of you have any suggestion on how I can further improve this exploration or any issue regarding baking that I can solve with maths? Why baking, because baking has always been my greatest hobby and I believe it's be a good personal engagement! I've searched over the net for ideas but can't seem to find any Hope you can help me out! Thank you so much
2. You could do something with triple integrals - I have a friend who found the volume of a cement mixer (you could maybe do a cupcake or something) and he got 20/20!
3. (Original post by karpenoktem)
You could do something with triple integrals - I have a friend who found the volume of a cement mixer (you could maybe do a cupcake or something) and he got 20/20!
thank you so much!! i appreciate this so so much 😄

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4. This sort of depends on how confident you are with Mathematics, but you could do something with dissolution and Brouwer's fixed point theorem.
5. (Original post by karpenoktem)
You could do something with triple integrals - I have a friend who found the volume of a cement mixer (you could maybe do a cupcake or something) and he got 20/20!
Hi. Is there anyway I could get in touch with your friend? Or is there anyone on here that could help me out: I'm trying to find the volume of my soprano, alto and tenor saxophones to see if they are proportionate in size. I had originally planned to use integration to find the volume of revolution but i feel this may be too simple? Triple integration sounds complex! I really need my IA to be complex enough to get me a level 7. Can anyone help me out?

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Updated: October 26, 2016
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