Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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Hello Bob , I think I made a mess of the graph plotting . I not able to plot it correctly . If there is assistance you can give , that will be wonderful .

Umunna

Bob , many thanks , I wait for your reply soon . Umunna

If you can assist me with a calculation for the 4.7 meter ( with chart ) that will work very well , I will forever be grateful . Umunna

**umunna**- Replies: 11

I am trying to make a parabolic satellite dish of 4.7 meter size . Can any one please help with the formula .

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