Forming Differential Equations (Inverse Proportion) : ExamSolutions

Tutorial on forming differential equations with inverse proportion.

[IamChandEvil]

You helped me get an A* for A-level maths. Thanks!!!1

[ExamSolutions_Maths]

Thank you and I hope this year goes well for you.

[adalali]

You make questions look so easy! I have started my A2 year and now I am doing C3... I must admit, without people like you I wouldn't be at this stage. I managed to learn C3 differentiation thanks to your tutorials during the summer, and I have a better understanding of Trig Identities (which I think is quite complicated to understand). May God bless you.
You truly deserve much more recognition. Thank you from the bottom of my heart
Adal

[rickclaark]

So fucking cheeky how you get ads for paid maths tuition on these videos. These are more than good enough.

[ExamSolutions_Maths]

Thank you. I was wondering if this was useful

[ExamSolutions_Maths]

Yes they are. The exam questions shift it up a level. Have you tried them, there is a list on my website.

[lifewithdylan]

your tutorials are so helpful!! blessss up Stewart

[CrazyGenius]

Does it matter which condition you use first? For example, If I used h=2 when t=1 to find c? I noticed that t=0 for both your directly proportional and inversely proportional tutorials which got rid of k but what if t wasn't 0? Thanks.

[michelleboateng]

please can u tell me the name of your website

[xVeRSeii]

At times, the denominator is Squared or Cubed, how are we supposed to know which power to use?

[mizrahman]

how does integrating k by dt lead to kt

[MisterHorge]

I'm sorry I'm probably just missing out some basic knowledge =D but I don't understand why subtracting the constant c after intergration dosen't remove the constant all together from both sides of the equation?

[ahmedsyed]

Are these just introductory numericals ? Most problems given are much more diffcult than these !!!!