Scientific Calculator
Advanced mathematical calculations with trigonometric, logarithmic, and statistical functions
Calculator
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Mode: Scientific
History
Quick Functions
constants
Conversions
Number Systems
Function Reference
Trigonometric
sin, cos, tan, sin⁻¹, cos⁻¹, tan⁻¹
Logarithmic
ln (natural log), log (base 10)
Power & Root
x², x³, xʸ, √x, ∛x, 1/x
Special
x! (factorial), % (percent), ± (sign)
Memory
MC (clear), MR (recall), M+ (add), M- (subtract), MS (store)
Mathematical Functions Guide
Trigonometric Functions
Sine (sin)
Ratio of opposite side to hypotenuse in a right triangle
Cosine (cos)
Ratio of adjacent side to hypotenuse in a right triangle
Tangent (tan)
Ratio of opposite side to adjacent side in a right triangle
Logarithmic Functions
Natural Log (ln)
Logarithm with base e (≈2.718), used in exponential growth/decay
Common Log (log)
Logarithm with base 10, commonly used in scientific notation
Properties
log(xy) = log(x) + log(y), log(x/y) = log(x) - log(y)
Special Functions
Factorial (n!)
Product of all positive integers from 1 to n
Power Functions
x² (square), x³ (cube), xʸ (any power)
Root Functions
√x (square root), ∛x (cube root)