Scientific Calculator

Advanced scientific calculator with trigonometric, logarithmic, exponential functions, and more.

Mode: DEG

Scientific Calculator Functions

A scientific calculator provides advanced mathematical functions beyond basic arithmetic, including trigonometry, logarithms, exponentials, and more. Essential for students, engineers, scientists, and anyone working with complex calculations.

Trigonometric Functions

sin(x)Sine of angle x

cos(x)Cosine of angle x

tan(x)Tangent of angle x

sin⁻¹(x)Inverse sine (arcsin)

cos⁻¹(x)Inverse cosine (arccos)

tan⁻¹(x)Inverse tangent (arctan)

Logarithmic & Exponential

log(x)Base-10 logarithm

ln(x)Natural logarithm (base e)

eˣExponential function

xʸx raised to power y

√xSquare root

x²Square of x

Angle Modes

Degrees (DEG)

Measures angles in degrees where a full circle is 360°. Most commonly used in everyday applications, navigation, and construction.

Example: sin(30°) = 0.5

Radians (RAD)

Measures angles in radians where a full circle is 2π. Preferred in calculus, physics, and advanced mathematics.

Example: sin(π/6) = 0.5

Common Applications

Engineering

• Circuit analysis
• Signal processing
• Structural calculations
• Wave mechanics

Physics

• Projectile motion
• Oscillations
• Quantum mechanics
• Thermodynamics

Mathematics

• Calculus problems
• Statistics
• Complex numbers
• Probability

Memory Functions

MC:Memory Clear - Clears the stored memory value

MR:Memory Recall - Displays the stored memory value

M+:Memory Add - Adds current value to memory

M-:Memory Subtract - Subtracts current value from memory

Calculator Tips

• Use parentheses to control order of operations in complex expressions
• Switch between DEG and RAD modes based on your calculation requirements
• Memory functions help store intermediate results in multi-step calculations
• The calculator automatically formats very large or small numbers in scientific notation
• Use the backspace (←) button to correct individual digits without clearing everything
• Constants π and e can be inserted directly into calculations

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