Input interpretation abs(x) | inequality Result abs(x)

Input interpretation solve -5 + 2 x^2

Input interpretation Calculus and Analysis > Inequalities Topics Abel’s inequality | Abi-Khuzam inequality | Archimedes’ axiom | arithmetic-logarithmic-geometric mean inequality | average function | Bernoulli inequality | Bohr-Favard inequalities | Brauer’s theorem | Carleman’s inequality | Cauchy’s inequality | Chebyshev inequality | Chebyshev integral inequality | Chebyshev sum inequality | …

Input interpretation solve i (P r t) = 0 for R Result False

Input interpretation solve i (P r t) = 0 for T Result False

Input interpretation simplify | i^21 Result i Polar coordinates r = 1 (radius), theta = 90° (angle)

Input interpretation simplify | i^51 Result -i Polar coordinates r = 1 (radius), theta = -90° (angle)

Input interpretation simplify | i^9 Result i Polar coordinates r = 1 (radius), theta = 90° (angle)

Input interpretation solve i = P r t for R Result False

Input i^3 Result -i Polar coordinates r = 1 (radius), theta = -90° (angle)