Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

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#1 2013-01-24 07:45:55

skylor b
Guest

cos2x+sinx=1

find all solutions in the interval [0,2pi)

cos2x+sinx=1

x=?

#2 2013-01-24 07:53:13

bob bundy
Moderator

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Re: cos2x+sinx=1


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

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