Qindex.info

• reciprocal functions
┆ sin(x) = ↑(θ) ┆ cos(x) = →(θ) ┆ tan(x) = ↗(θ) ┆ csc(x) = ↓(θ) ┆ sec(x) = ←(θ) ┆ cot(x) = ↙(θ) ▐ θ = x/2π
http://qindex.info/i.php?x=3671