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C4 Maths Solomon D differential equation help watch

1. https://5c59854d0ccd29d489c9e5e689a8...%20Edexcel.pdf

How do you do 4b? I understand that t=3.0833 but don't get the rest. I feel as if I'm missing something really obvious?!
2. (Original post by Zooloo)
https://5c59854d0ccd29d489c9e5e689a8...%20Edexcel.pdf

How do you do 4b? I understand that t=3.0833 but don't get the rest. I feel as if I'm missing something really obvious?!

ACTUALLY, I did it. Copied the question down wrong lol
3. (Original post by Zooloo)
https://5c59854d0ccd29d489c9e5e689a8...%20Edexcel.pdf

How do you do 4b? I understand that t=3.0833 but don't get the rest. I feel as if I'm missing something really obvious?!

ACTUALLY, I did it. Copied the question down wrong lol
4. type that figure into your calculator, and press equals. press the hollow circle then the three commas (about the ENG button) and it comes out as 3^0 4^, 59.88 ish which basically means 3 hours 4 minutes and 59.88 seconds so basically 3 hours 5 minutes which is the proof, so you got it correct! well done
5. (Original post by ______10______)
type that figure into your calculator, and press equals. press the hollow circle then the three commas (about the ENG button) and it comes out as 3^0 4^, 59.88 ish which basically means 3 hours 4 minutes and 59.88 seconds so basically 3 hours 5 minutes which is the proof, so you got it correct! well done
Made a rookie mistake of copying the question down wrong. But thank you anyway, much appreciated!
6. ohh okay good luck with exams
7. (Original post by ______10______)
ohh okay good luck with exams
and you!

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