Hey, how do I determine the position relationship between two lines?
Hey, I should investigate the position relationship of the following lines:
Note: We should keep the parameter "t" for both lines! So how exactly does this work?
Thank you.
Hey, I should investigate the position relationship of the following lines:
Note: We should keep the parameter "t" for both lines! So how exactly does this work?
Thank you.
Hello everyone, I hope you can help me with a math question! I have a function where the y-axis intersects at -1.5. Now I want to plot a slope triangle. Should I just move 1 to the right and 1 up, or would it make more sense to move 0.5 to the right and then…
I'm learning a bit of physics here and I'm having a bit of trouble understanding: In principle I understand the cross beam tube but I am a bit confused about the calculations. For example, the direction of movement or F(lorentz force) = F(centripetal force) I don't really understand why the formula e*v*B = m*(v^2/r) is…
m >= 1, i.e. the shortest word in the language has a length of 3m or |z| = 3n > = n That is, if my n = 1, then my word has length 3. Now I have to choose a partition of |vwx| such that |vwx| <= n and then when I pump the…
We had a math test yesterday, Tuesday. I wasn't there yesterday because I was sick. I wasn't at school today either (I have a doctor's note for both days). Apparently, the teacher wants a classmate and I to make up the test tomorrow. Is it allowed to make up the test so quickly? And can…
Hello, In Excel, I want the fill color of a cell to change depending on the text content of another cell. For example, if field A2 has the correct text content, the fill color of cell B4 should turn red, and so on. Can someone tell me how to set this up? Thank you in…
The coordinate (-5|-15|1) naturally lies on the straight line h, but also (for t=-10) on the straight line g. At the same time, the direction vectors of g and h are not parallel, so that the straight lines intersect in the above-mentioned point (-5|-15|1).