الرياضيات

الآلة الحاسبة العلمية

آلة حاسبة علمية كاملة مع المثلثات والlogarithms

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كيفية الاستخدام
  • Type numbers and operators using the keypad or your keyboard.
  • Use sin, cos, tan for trigonometric functions.
  • Use log for base-10 and ln for natural logarithm.
  • Toggle DEG/RAD to switch angle mode for trig functions.
  • Use the 2nd button to access inverse functions (sin⁻¹, cos⁻¹, tan⁻¹, etc.).
  • Press = or Enter to calculate. Use Escape to clear.

الصيغة

sin(x)Sine of x (degree/radian)
cos(x)Cosine of x
tan(x)Tangent of x
log(x)Base-10 logarithm
ln(x)Natural logarithm (base e)
√xSquare root of x
xʸx to the power of y
π3.14159265358979...
e2.71828182845904...
n!Factorial of n