Calculator of equations, systems and inequalities. Solving Equations, Inequalities and Systems Online

Calculator solves equations: linear, square, cubic, reciprocal, 4th degree, trigonometric and hyperbolic. Applies: groupings, substitutions, tabular formulas, finding a rational root, factoring, extracting a root from a complex number, abbreviated multiplication formulas, Cardano's formula, Ferrari's method, universal trigonometric substitution, Newton's binomial, difference and sums of powers, trigonometric and hyperbolic formulas, selection of the full square, logarithm, transition to simple functional equations, Euler's formula, substitution of radicals by a parameter, solution through RAV. Solves systems of equations, and also inequalities: without parameters and trigonometric functions, using the method of intervals
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Input recognizes various synonyms for functions like asin, arsin, arcsin

Multiplication sign and parentheses are additionally placed — write2sinx similar2*sin(x)

List of math functions and constants:

ln(x)natural logarithm

sin(x)sine

cos(x)cosine

tan(x)tangent

cot(x)cotangent

arcsin(x)arcsine

arccos(x)arccosine

arctan(x)arctangent

arccot(x)arccotangent

sinh(x)hyperbolic sine

cosh(x)hyperbolic cosine

tanh(x)hyperbolic tangent

coth(x)hyperbolic cotangent

sech(x)hyperbolic secant

csch(x)hyperbolic cosecant

arsinh(x)inverse hyperbolic sine

arcosh(x)inverse hyperbolic cosine

artanh(x)inverse hyperbolic tangent

arcoth(x)inverse hyperbolic cotangent

sec(x)secant

csc(x)cosecant

arcsec(x)arcsecant

arccsc(x)arccosecant

arsech(x)inverse hyperbolic secant

arcsch(x)inverse hyperbolic cosecant

abs(x)module

sqrt(x)root

exp(x)exponent to power x

pow(a,b) — \(a^b\)

sqrt7(x) — \(\sqrt[7]{x}\)

sqrt(n,x) — \(\sqrt[n]{x}\)

log3(x) — \(\log_3\left(x\right)\)

log(a,x) — \(\log_a\left(x\right)\)

lambda — \(\lambda\)

pi — \(\pi\)
alpha — \(\alpha\)
beta — \(\beta\)
sigma — \(\sigma\)
gamma — \(\gamma\)
nu — \(\nu\)
mu — \(\mu\)
phi — \(\phi\)
psi — \(\psi\)
tau — \(\tau\)
eta — \(\eta\)
rho — \(\rho\)
a123 — \(a_{123}\)
x_n — \(x_{n}\)
mu11 — \(\mu_{11}\)
<= — \(\leq\)
>= — \(\geq\)
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