Sample Size Limits Calculator | Find Lower & Upper Bounds Sample Size Limits Calculator Easily find the lower and upper limits for your required sample size based on your desired margin of error and confidence level. This sample size limits…
Loop Invariant Calculator & Guide Loop Invariant Calculator & Guide Loop Invariant Verifier This calculator verifies a proposed loop invariant for a specific loop that calculates the sum of numbers from 0 to n-1. The loop is: i = 0;…
Magnitude and Phase Angle of Complex Numbers Calculator Magnitude and Phase Angle of Complex Numbers Calculator Enter the real and imaginary parts of your complex number (a + bi) to find its magnitude and phase angle using our magnitude and…
Lower and Upper Bounds Calculator – Find Measurement Bounds Lower and Upper Bounds Calculator Easily determine the lower and upper bounds of a number that has been rounded or measured to a certain degree of accuracy with our Lower and…
Local Minimum Calculator – Find Function Minima Local Minimum Calculator (Cubic Function) Cubic Function Local Minimum Calculator This calculator finds the local minimum of a cubic function f(x) = ax³ + bx² + cx + d within a specified range…
Log Value Estimator: Finding Log Values Without a Calculator Log Value Estimator: Finding Log Values Without a Calculator This tool helps with finding log values without calculator by estimating base 10 (log10) or natural (ln) logarithms using the characteristic and…
Magnitude and Direction Calculator | Calculate Vector Results Magnitude and Direction Calculator Enter the components of a vector to find its magnitude and direction (angle). X-Component (or Horizontal Component): Enter the value of the x-component (e.g., 3). Y-Component (or Vertical…
Volume with Fractions Calculator (LWH) – Calculate Box Volume Volume with Fractions Calculator (LWH) Enter the length, width, and height, including whole numbers and fractions, to find the volume. Length (L): + / Enter whole number, numerator, and denominator for…
Local Min/Max Calculator | Find Extrema Local Minima and Maxima Calculator Find Local Extrema Enter a function of x, a range [a, b], and the number of steps to analyze for local minima and maxima. Function f(x): e.g., x**2, x**3…
Local Maximum and Minimum Value Calculator | Find Extrema Local Maximum and Minimum Value Calculator Find Local Extrema of f(x) = ax³ + bx² + cx + d Enter the coefficients of your cubic function f(x) = ax³ + bx²…