Further Mathematics

Show me how to multiply A=[[4,1,-2],[0,3,1],[2,-1,5]], B=[[1,0,2],[-1,2,3],[0,1,-1]] using

I am in SS 3. Show me how to multiply A=[[1,2,3]] (1x3) and B=[[1],[2],[3]] (3x1) using th

I am in SS 3. I found the transpose of A=[[1,2,3],[4,5,6]] as [[1,4],[2,5],[3,6]] — please

I am in SS 3. Give me a 2x2 matrix like A=[[3,5],[2,4]] and ask me to evaluate its determi

Give me a 2x2 matrix like A=[[6,4],[-1,5]] and ask me to evaluate its determinant using ad

I am in SS 3. Give me a 2x2 matrix like A=[[8,1],[2,3]] and ask me to evaluate its determi

I am in SS 3. Explain why a matrix cannot be inverted when its determinant is zero, and gi

I found the inverse of a 2x2 matrix but I think I mixed up the sign or swapped the wrong d

Ask me to explain the difference between a particle and a rigid body in mechanics, with an

Give me a binomial distribution problem where n=8, p=0.3, find P(X=3), using the binomial

I am in SS 3. Give me a binomial distribution problem where n=6, p=0.25, find P(X=0), usin

I am in SS 3. Give me a binomial distribution problem where n=5, p=0.6, find the probabili

I am in SS 3. I tried to convert a normal distribution value to a z-score but I'm not conf

I am in SS 3. Give me a problem involving three forces of 8N, 10N and 12N acting at a poin

I am in SS 3. Give me a problem involving three coplanar forces acting on a ring where two

I am in SS 3. Give me a problem involving a particle held in equilibrium by three forces a

I am in SS 3. I calculated the moment of a force about a pivot but I think I used the wron

I am in SS 3. Teach me how vectors work in three dimensions using i, j, k notation, as if

I am in SS 3. I calculated the magnitude of a 3D vector but I'm not confident I squared an

I am in SS 3. Explain how to test whether two vectors are parallel or perpendicular using