Recent content by OpticalSuit

im currently studying engineering over seas. I am curious to know what is covered in first year calculus in the states. We have so far covered in the past 3 months: limits, derivatives, implicit, rates of change,max and min, indefinite and definite integration, volume, integration by parts...

you are right just round up

thanx for the reply but i figured out the problem in the end here is what i wrote: The sound is heard after 2.40 seconds and sound travels 336m/s. And we know the acceleration due to gravity is -9.8m/s^2. The distance the rock travels is equal to the distance sound traveled x1=x2. And the time...

Homework Statement A stone is dropped from rest at the opening of a well, 2.40s later a splash is heard. how deep is the well? given that speed of sound is 336m/s. Homework Equations xf=xi+vit+1/2at2 The Attempt at a Solution What does one do to account for the time it takes for...

Remember in matrices AB\neqBA Most of time...

I started my physics major this year and I am taking linear 1 i love it. I vote linear algebra all the way. you can teach yourself geometry.

Hey yall I am a first year in electro-optical engineering. The work is a lot and very tuff. My school moves very fast. We cover two semesters of calc in the first. Next semester we are doing calc 2 which is the equivalent of a graduate level calc. And that's only a 6th of one semsters work...

Thanks that makes sense. I've been getting writers block from working nonstop.

Hello yall I am new here. I am a first year student in engineering. I'm writing up a lab now and I am supposed to be showing the error. the error usually accurs when adding subtracting muliplying of dividing variables. Only I am a little clueless here. please help.