Grade 11 Unified English Braille Code ^s Section § Dagger @,? † @,} Double dagger ‡ Algebra 1/Data Analysis Nemeth Braille Code Mathematical Sign Nemeth symbol Value of the function at f x f(x) ƒ(x) (5^?1/3#")^^3 Exponent to the exponent .k #5^(?1/3#)(3) .E .k y-y<_<] Residual (italicized e) = e = y – ŷ observed value (y) – predicted value (caret above y) Sigma = 0 .,s .k #0 Σ Av]age rate ( change .k Average rate of change ?.,dy/.,dx# .k .i Imaginary number i p implies q P $77o q p q X _= y Proportional to X y Infinity ,= ∞ Tactile Graphics Mathematical Sign Nemeth symbol Segmented bar graph Tactile graphic
Grade 11 Unified English Braille Code Section § ^s Dagger † @,? Double dagger ‡ @,} Algebra 1/Data Analysis Nemeth Braille Code Mathematical Sign Nemeth symbol Value of the function f at x ƒ(x) f(x) Exponent to the exponent (5^?1/3#")^^3 .k #5^(?1/3#)(3) Residual (italicized e) = observed value (y) – predicted value (caret above y) e = y – ŷ .E .k y-y<_<] Sigma Σ = 0 .,s .k #0 Average rate of change Av]age rate ( change .k ?.,dy/.,dx# .k Imaginary number i .i p implies q p q P $77o q Proportional to X y X _= y Infinity ∞ ,= Tactile Graphics Mathematical Sign Nemeth symbol Segmented bar graph Tactile graphic