วิธีใช้ Scientific Calculator
Perform scientific calculations with trigonometry, logarithms, power, and formula history.
ขั้นตอนการใช้งาน
1
Type your math expression using the on-screen keypad or physical keyboard.
2
Use advanced functions such as sin, cos, tan, log, ln, √, or exponentiation (x^y).
3
Toggle between Radian (Rad) and Degree (Deg) modes for trigonometric calculations.
4
Press '=' to compute and refer back to calculation logs using the History panel.