Máy tính đại số
Giải đơn giản hoá biểu thức, phân tích đa thức, giải phương trình và tính đạo hàm bằng công cụ đại số symbolic.
AK
appkiro.comTry an example:
x^2a*ba/bsqrt(x)sin(x)log(x)epiabs(x)Algebra Calculator runs nerdamer in the browser to simplify, expand, factor, solve, differentiate, and integrate expressions, then renders the result as LaTeX through KaTeX. It is meant for quick steps in homework, derivations, code review of math constants, or checking work without opening a CAS.
The tab row chooses which transformation runs. Some operations also need a variable.
(x+1)^2 - x^2 to its canonical form. Useful for collapsing identities and trig combinations.(x+1)^3 into a polynomial in x.=).+ C to the result.^ for powers, * for multiplication, sqrt, sin, cos, log, and constants pi and e.x and accepts up to two characters, so identifiers like t or y1 work.Simplify reduces an expression to a canonical form. Expand multiplies products and powers out. Factor splits a polynomial into factors when possible. Solve finds values of the chosen variable that make an equation true. Derivative and integral perform symbolic d/dx and ∫ with respect to the variable.
Solve returns exact symbolic roots, including fractions and radicals. The Approx toggle re-evaluates each root as a decimal so you can see the numeric value next to the exact one.
Algebra input must be plain text the parser understands: use ^ for powers, * for multiplication, / for division, and named functions like sin, cos, sqrt, log. The Syntax Reference below the input lists the supported tokens.
No. Nerdamer and KaTeX are loaded into your browser and run locally; the expression you type and its result never leave the page.
Symbolic integration handles common closed-form cases. Some integrals have no elementary antiderivative or are beyond the engine’s rules; in that case the result may come back unevaluated or as an error.