Question 2 What is Kennedy theorem? Please explain Kennedy theorem according to the below picture.

This is from my engineering mechanics bookI'm not that familiar with limits yet in integral calculus, and I'm not that good with advanced calculus yetand in the image is a solved problembut I don't understand the steps on how it got to the answercan you explain the  steps to me and I think there were shortcuts made in the solution can you give me the longer version or tell me any fundamental formulas I should already know when solving this  kind of problem, so I can understand how the book derived to the answer.

This is from my engineering mechanics bookI'm not that familiar with limits yet in integral calculus, and I'm not that good with advanced calculus yetand in the image is a solved problembut I don't understand the steps on how it got to the answercan you explain the  steps to me and I think there were shortcuts made in the solution can you give me the longer version or tell me any fundamental formulas I should already know when solving this  kind of problem, so I can understand how the book derived to the answer.

PLEASE WRITE CLEARLY! I OFTEN CAN NOT DECIFER THE VARIABLES WHEN NOT WRITTEN CLEARLY. THANK YOU!

4. Use Geogebra and the Klein-Beltrami model to show that a pentagon with five right angles and a hexagon with six right angles can be drawn in hyperbolic geometry.   Hint: Start with two lines that have a common perpendicular.Find the poles of those two lines, then draw an appropriate line through each pole, so on.

Topics Discussed: Static of Rigid Bodies, Force Vector, Addition of a System of Coplanar Forces, Cartesian Vector Please re-compute and re-solve the given, This is my answer. But I also want to see your expert answer if we land in the same solutions and answers. Please show your complete solution. Thank you.

i need the answer quickly

Direction: Answer the following, make sure to show your complete solution and box your finals answers. Make sure it is readable!!!

for the given figure , draw the 2d sketch using AutoCad and give the dimension

Simplify the following expressions (note that dij is the Kronecker delta, repeated index means summation). (a) Stt (b) dsc dic (c) Stp Spt (e) Sfr SrsXt