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# One-variable function graph

This online calculator plots one-variable function graph given function formula and range of variable

This online calculator plots one-variable function graph given function formula and range of variable. Function formula, as well as range begin and range end, can be entered using expression with math operations, numeric constants and functions. Details of expression syntax see below.

### One-variable function graph

Digits after the decimal point: 2
Formula

Function graph
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In function notation you can use one variable (always use x), brackets, pi number (pi), exponent (e), operations: addition +, subtraction -, division /, multiplication *, power ^.

You can use following common functions:
sqrt - square root,
exp - power of exponent,
lb - logarithm to base 2,
lg - logarithm to base 10,
ln - logarithm to base e,
sin - sine,
cos - cosine,
tg - tangent,
ctg - cotangent,
sec - secant,
cosec - cosecant,
arcsin - arcsine,
arccos - arccosine,
arctg - arctangent,
arcctg - arccotangent,
arcsec - arcsecant,
arccosec - arccosecant,
versin - versien,
vercos - vercosine,
haversin - haversine,
exsec - exsecant,
excsc - excosecant,
sh - hyperbolic sine,
ch - hyperbolic cosine,
th - hyperbolic tangent,
cth - hyperbolic cotangent,
sech - hyperbolic secant,
csch - hyperbolic cosecant,
abs - module,
sgn - signum (sign),
logp - logarithm to base p, f.e. log7(x) - logarithm to base 7,
rootp - p-th root, f.e. root3(x) - cubic root