math-example.tex
9e9178097526master

math-example.tex
View Options

			% this file is encoded by UTF-8.
			% If your text editor supports this encoding you can see raw math
			% characters here.

			% You can try:
			% $ initex plain-utf8-ec
			% $ tex -fmt plain-utf8-ec math-example

			\mathchardef\d="0064
			$$ x∧(y∨z) ≥ (x∧y)∨(x∧z) $$
			$$ f(ξ,η) = ∑_{i=1}^m ∑_{j=1}^n f(x_iα_{ij}y_j,α_{ij}) = f(β_i,γ_j) $$
			$$ (φ,ψ) = ∫φ(x)\,ψ(x)\,\d x $$
			$$ 240° + 240° → 120° $$
			$$ A△B = (A∖B)∪(B∖A) $$
			$$ τ(E∪F) = τ\!\left(⋃_{n=1}^∞ τ(E_n)\right) = ∑_{n=1}^∞ τ(E_n) $$
			$$ ∀f_n∈F\colon ∫f_n\,\dμ↘0 $$
			$$ A≈B ⇔ B≈A $$
			$$ Ξ = X^i{∂\over∂x^i} + Y^A{∂\over∂y^A} + Z^A_i{∂\over∂y^A_i} $$
			$$ \hatΛ_c \hatΛ_{c'} ≠ 0 $$
			$$ W_{j→k}(τ_0,τ) = {2π\overℏ}\|H^{\rm I}_{kj}\|^2\,δ_{Δτ}(ω_{kj})\,Δτ $$
			$$ Β(β)/Γ(γ) ≪ Ζ(ζ)/Υ(υ) $$
			$$ 1\;℉ = 5/9\;℃\;,\quad 1\;Å = 10^{-4}\;µ{\rm m} $$
			\bye