Both are allowed for the SAT and AP Calc: - https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy https://satsuite.collegeboard.org/sat/what

Both are allowed for the SAT and AP Calc: - https://satsuite.collegeboard.org/sat/what-to-bring-do/calculator-policy https://satsuite.collegeboard.org/sat/what-to-bring-do/calcu... - https://apstudents.collegeboard.org/exam-policies-guidelines/calculator-policies https://apstudents.collegeboard.org/exam-policies-guidelines...