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

You are not logged in.

- Topics: Active | Unanswered

**Zmurf****Member**- Registered: 2005-07-31
- Posts: 49

Halfway through this book and I must say ... WOW! For anyone who loves fiction, and loves astronomy and cosmology, this is the ultimate book. It ties real theories into and epic sci-fi novel. Anyone else read it?

*"When subtracted from 180, the sum of the square-root of the two equal angles of an isocoles triangle squared will give the square-root of the remaining angle squared."*

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,319

I haven't, but I shall get the book as soon as I can. I love reading sci-fi related to astronomy, particularly Isaac Asimov.

Asimov's three laws of robotics:

**A robot may not injure a human being, or, through inaction, allow a human being to come to harm. A robot must obey the orders given to it by human beings except where such orders would conflict with the First Law. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law. **

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**Tigeree****Member**- Registered: 2005-11-19
- Posts: 13,883

ha ha zmurf cool name

People don't notice whether it's winter or summer when they're happy.

~ Anton Chekhov

Cheer up, emo kid.

Offline

**Zmurf****Member**- Registered: 2005-07-31
- Posts: 49

Lol. Alright.

*"When subtracted from 180, the sum of the square-root of the two equal angles of an isocoles triangle squared will give the square-root of the remaining angle squared."*

Offline