Make f the subject of the formula
D = squareroot p/f-p
The way you typed it,
D + p = √p/f
f/√p = 1/(D+p)
f = √p/(D+p)
I have a feeling you meant to type
D = √p/(f-p)
Please clarify
correct
To make f the subject of the formula D = sqrt(p/f-p), we will follow these steps:
Step 1: Square both sides of the equation to eliminate the square root.
D^2 = p/f - p
Step 2: Move the term -p from the right side to the left side by adding p to both sides of the equation.
D^2 + p = p/f
Step 3: Invert the equation by taking the reciprocal of both sides.
1 / (D^2 + p) = f/p
Step 4: Multiply both sides by p to isolate f.
f = p / (D^2 + p)
Therefore, the subject of the formula is f = p / (D^2 + p).