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HiDigit's Built-in Functions $19.95 [ Add to Cart ]
Functions and formulas available in HiDigit calculator.
- General
| sqrt(x) |
Square root of x |
| exp(x) |
Exponent raised to power x |
| ln(x) |
Natural logarithm of x |
| log(x) |
Decimal logarithm of x |
| log(x,b) |
Logarithm of x with various base (b) |
- Trigonometry
| sin(x) |
Sine of x |
| cos(x) |
Cosine of x |
| tan(x) |
Tangent of x |
| cot(x) |
Cotangent of x |
| asin(x) |
Inverse sine of x |
| acos(x) |
Inverse cosine of x |
| atan(x) |
Inverse tangent of x |
| acot(x) |
Inverse cotangent of x |
| sinh(x) |
Hyperbolical sine of x |
| cosh(x) |
Hyperbolical cosine of x |
| tanh(x) |
Hyperbolical tangent of x |
| coth(x) |
Hyperbolical cotangent of x |
| asinh(x) |
Inverse hyperbolical sine of x |
| acosh(x) |
Inverse hyperbolical cosine of x |
| atanh(x) |
Inverse hyperbolical tangent of x |
| acoth(x) |
Inverse hyperbolical cotangent of x |
- Complex numbers
| re(z) |
Real part of z |
| im(z) |
Imaginary part of z |
| abs(z) |
Magnitude (absolute value) of z |
| arg(z) |
Argument of z, between -pi and pi |
- Statistics
| sum(x1,x2..xn) |
Sum |
| min(x1,x2..xn) |
Minimum |
| max(x1,x2..xn) |
Maximum |
| mean(x1,x2..xn) |
Average |
| norm(x1,x2..xn) |
Euclidean 'L-2' norm |
| stddev(x1,x2..xn) |
Standard deviation |
| variance(x1,x2..xn) |
Sample variance |
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