Examlex
Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, let the last
variable be the arbitrary variable.
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Knee
A joint that connects the thigh bone (femur) to the shin bone (tibia), allowing for flexion, extension, and minimal rotation of the leg.
Longest Bone
The femur or thigh bone, which is the largest and strongest bone in the human body, supporting the weight of the body and facilitating movement.
Femur
The thigh bone, which is the longest, strongest, and largest bone in the human body.
Classification
Process of naming organisms and assigning them to taxonomic groups (taxa).
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