Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
You are not logged in.
Ifis acute and , then find the value of
Last edited by niharika_kumar (2014-01-26 20:06:28)
*You are never as good as people tell you when you win and you are never as bad as they tell you when you lose.
*Everything happens for a reason,even if we are not wise enough to see them....oprah winfrey
But first you'll need cos beta
Oh yes , and one more thing ... x5 and /5 so that you make fractions thus: 3/5 and 4/5.
Now to look at the second one.
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei