...The "4x4's" can then be streamlined to "3x3's" that are solved using the ever-handy "Cramer's rule." Please send me your matrix and I'll make some next-day remarks on it at no cost. What makes the ME an "Electro-Mechanical" Engineer? Building your OWN measurement-and-control circuits. (read more)
...I graduated with a B.S. in materials science and engineering in May 2022 and have lots of experience in tutoring STEM topics to students from middle school to college level. I've been tutoring since I was in high school and genuinely enjoy doing it. I can help in high school math (including AP)... (read more)
Hi, I’m Hajar, a Mechanical Engineering student at Virginia Tech, and I’ve been tutoring for over 3 years. I started in my second semester, helping fellow undergraduates, and later worked at the university’s Tutoring Center, providing both walk-in and one-on-one support. As a walk-in tutor, I managed groups of 7–15 students, learning to quickly address questions and provide effective solutions. (read more)