DSE 計算機

The DSE Computer Science App, designed for HKDSE candidates, now features dual-device switching between the fx-50FH II and fx-3650PII, allowing users to practice button layouts, modes, and frequently used calculations on their phones.

Why it's worth downloading:

• Instant switching between fx-50FH II and fx-3650PII in the top left corner

• Exclusive appearance and PRGM/CALC/Replay flow more closely resemble the real device

• 6 modes: COMP, SD, REG, BASE, CMPLSX, PRGM

• Trigonometric functions, logarithms, exponents, powers, roots, factorials, nPr/nCr

• Fractions, complex numbers, statistics, number system conversion, and program functions all in one place

• 40 scientific constants and 23 built-in formulas

• Ans memory, multi-replay, and calculation history for easier practice

Suitable for DSE Mathematics, Physics, Chemistry, and Biology review. To reduce operational errors before the exam, practice using your mobile phone anytime to get used to the feel of the real machine.