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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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