📐 Math
Scientific Calculator
Perform advanced mathematical operations including trigonometric functions, logarithms, exponentials, and combinations. Ideal for physics, engineering, and advanced mathematics students.
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Formula
sin(θ), cos(θ), tan(θ), log(x), ln(x), e^x, x^yθ- Angle in degrees or radians
log- Base-10 logarithm
ln- Natural logarithm (base e)
^- Exponentiation
Example
Solving a Trigonometric Expression
Calculate sin(30°) + log(100).
- First, evaluate sin(30°) in degree mode, which is 0.5.
- Next, evaluate log(100) (base 10), which is 2.
- Add the values: 0.5 + 2 = 2.5
- Result: 2.5
Frequently Asked Questions
DEG (Degrees) and RAD (Radians) are units for measuring angles. A full circle is 360 degrees or 2π radians. Always ensure you are in the correct mode before performing trigonometric calculations (sin, cos, tan).
'log' typically refers to the common logarithm with base 10 (e.g., log(100) = 2). 'ln' refers to the natural logarithm with base e (approximately 2.718). They are used in different types of exponential growth models.