10h
Interesting Engineering on MSN380-year-old Descartes circle problem finally solved with help from physicsMathematicians at Monash University have cracked a centuries-old puzzle dating back to the 17th century, extending Descartes’ ...
Draw the radius from the centre of the circle to P. The tangent will have an equation in the form \(y = mx + c\). First, find \(m\), the gradient of the tangent. The gradient of the radius is ...
Draw the radius from the centre of the circle to P. The tangent will have an equation in the form \(y = mx + c\) First, find \(m\), the gradient of the tangent. The gradient of the radius is given ...
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