SOLUTION: solve for the indicated variable in terms of the other variables. 1/f= 1/d_1 + 1/d_2 for f (simple lens formula)

Algebra ->  Expressions-with-variables -> SOLUTION: solve for the indicated variable in terms of the other variables. 1/f= 1/d_1 + 1/d_2 for f (simple lens formula)       Log On


   

Question 933138: solve for the indicated variable in terms of the
other variables.


1/f= 1/d_1 + 1/d_2 for f (simple lens formula)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
1/f= 1/d_1 + 1/d_2 for f
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1/f= 1/d1 + 1/d2 = (d1 + d2)/d1*d2
Invert
f+=+d1%2Ad2%2F%28d1+%2B+d2%29