# Recent content by kieran1black2

1. ### Area under a curve

but that has nothing to do with the stochastic model or probability model... i need a formula or set of steps not a tool...
2. ### Area under a curve

I have an exponential function graph that was given to me as a question i had to find the points and find three different ways of finding the area under the curve. I found an Empirical model (finding the formula and integrating from one point to another) I found a Finite Element model...
3. ### Breaking into traffic at an intersection

I was given a very open ended question stating... "How Long will it take to break into a line of traffic at a 'T' intersection" I need some sort of start like a theory that includes this kind of thing. We have been studying probability this term so i need something to do with a probabilty...
4. ### Integration help

yer you get (1/30)[(1/-142000)/(142000+30v)] now what?
5. ### Integration help

im only in grade 12.... i dont have the time to take a day off or read calulus texts... i just need some one to tel me what to do and how to integrate it
6. ### Integration help

if this is true: 1/30((142000+30v)/(142000+30v)-142000/(142000+30v)) how do i then integrate it?
7. ### Integration help

nah im only in grade 12 in australia... i just need som help integrating this so i can solve a "flight" plan of a particle with variable acceleration... if you can help me with this it would be great
8. ### Integration (displacement or position)

if you think you can do it without that transition... go for it... that's just how i interpreted the question
9. ### Integration help

1/30((142000+30v)/(142000+30v)-142000/(142000+30v)) like this? what does this achieve?
10. ### Integration help

Homework Statement the trouble is in the integration on the left side (go straight o my answer down the bottom of the page)... please help me... mg-u-kv=m*a where (all constant) m= mass= 3000 g=gravity=10 u=thrust=172000 k=30 v=velocity=variable a=acceleration=variable...
11. ### Integration (displacement or position)

Homework Statement the trouble is in the integration on the left side (go straight o my answer down the bottom of the page)... please help me... mg-u-kv=m*a where (all constant) m= mass= 3000 g=gravity=10 u=thrust=172000 k=30 v=velocity=variable a=acceleration=variable...
12. ### Integration (Velocity to Displacement or Position)

what i ended up with is (e^-t/100)/(-30/100) x e^(-1205.525/-100)/t - 142000/30t that is after integration... is that what you meant?
13. ### Integration (Velocity to Displacement or Position)

i have already tried that... it didnt seem to work... could you show it in latex? so i can see what im doin wrong?