T04 // Typography & Technical Papers
Semi-Log, Log-Log & Trigonometric Radian Graph Paper (π/6, π/4, π/2)
Scientific graph papers for physics labs, Bode plots, and calculus: Y/X semi-log, 1-to-4 decade log-log paper, and trigonometric graph sheets graduated in exact multiples of π.
Key formulas & geometric relations
y = log₁₀(u) · N decadi · x ∈ [0, 2π] · Δx = π/6, π/4, π/2