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 — \(\mu_{11}\)

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