Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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Topic review (newest first)
- bob bundy
- 2012-12-24 03:54:59
Have you worked out the line of intersection yet?
Bob
- jacks
- 2012-12-24 01:36:28
The equation of plane containing the line of intersection of the plane
and and passes throught point