Trigonometry Graph Paper
Graph paper for sine, cosine and tangent graphs with the x-axis marked in multiples of π/2 and gridlines every π/12.
What it's for
The x-axis is divided into twelfths of π, with labels at every π/2, so key points of trig graphs land on gridlines. The y-axis runs in quarter steps.
Which size to choose
Two grids per A4 page leave space for working; choose −2π to 2π for transformations.
Printing tips
- Pick the paper size above first. The print dialog should then show the same size; if it doesn't, choose it there too.
- Set Scale to 100% or Actual size (not "Fit to page") so measurements stay true. Margins are already built into the sheet.
- Turn off "Headers and footers" in the print dialog for a clean edge.
- Choose Grey to save ink, or Black if you will photocopy the page.