Parallel Reaction Product Percentage Calculator Parallel Reaction Product Percentage Calculator Calculate the product yields from a parallel reaction using: \[ \%B = \frac{k_1}{k_1 + k_2} \times 100\% \quad \text{and} \quad \%C = \frac{k_2}{k_1 + k_2} \times 100\% \] * Enter the rate constants \( k_1 \) and \( k_2 \) (in consistent units). Step 1: […]
Read MoreNoncentral F-Distribution CDF Calculator Noncentral F-Distribution CDF Calculator Calculate the cumulative probability \( P(F \leq x) \) for the noncentral F-distribution. * Enter the F-value (\( x \)), numerator degrees of freedom (\( d_1 \)), denominator degrees of freedom (\( d_2 \)), and noncentrality parameter (\( \lambda \)). Step 1: Enter Parameters F-value, \( x […]
Read MorePrandtl’s Number Calculator Calculate the Prandtl number using: $$ Pr = \frac{\nu}{\alpha} $$ * Enter the kinematic viscosity \( \nu \) (in m²/s) and thermal diffusivity \( \alpha \) (in m²/s). Step 1: Enter Parameters Kinematic Viscosity, \( \nu \) (m²/s): e.g., 1×10⁻⁶ m²/s (typical for water) Thermal Diffusivity, \( \alpha \) (m²/s): e.g., 1.4×10⁻⁷ […]
Read MoreQuadratic Equation Calculator Quadratic Equation Calculator Solve an equation of the form $$ ax^2 + bx + c = 0. $$ Step 1: Enter Coefficients \( a \) (coefficient of \( x^2 \)): \( b \) (coefficient of \( x \)): \( c \) (constant term): Solve Equation Results Discriminant ( \( \Delta \) ): […]
Read MoreHost Page with Embedded Graphing Calculator Graphing Calculator Visualize your mathematical functions with ease. Function f(x): X-Axis Minimum: X-Axis Maximum: Plot Graph This is some content below the calculator.
Read MoreTime Percentage Calculator Time Percentage Calculator Calculate the percentage of elapsed time relative to the total time. For example, if the total time is 200 minutes and the elapsed time is 50 minutes: $$ \frac{50}{200} \times 100 = 25\%.$$ Step 1: Enter Time Values Total Time: Enter the total time (e.g., 200 minutes) Elapsed Time: […]
Read MorePermutation & Combination Calculator Permutation & Combination Calculator For nonnegative integers \( n \) and \( r \) with \( 0\le r\le n \): Permutations: $$ P(n,r)=\frac{n!}{(n-r)!}, $$ Combinations: $$ C(n,r)=\frac{n!}{r!(n-r)!}. $$ Step 1: Enter Values \( n \) (total number): Enter a nonnegative integer (e.g., 10) \( r \) (number chosen): Enter an integer […]
Read MorePercent to Goal Calculator Percent to Goal Calculator Enter your current value and your goal to determine your progress. For example, if your current value is 40 and your goal is 100: $$ \text{Percent Achieved} = \frac{40}{100}\times 100\% = 40\% $$ and $$ \text{Percent Remaining} = 100\% – 40\% = 60\%. $$ Step 1: Enter […]
Read MorePerimeter Calculator Perimeter Calculator Calculate the perimeter for various shapes. Choose a shape and enter the required dimensions. Step 1: Select Shape & Enter Dimensions Select Shape: RectangleSquareTriangleCircleRegular Polygon Length: Enter the length Width: Enter the width Side: Enter the side length Side A: Enter side A Side B: Enter side B Side C: Enter […]
Read MoreRelative Change Calculator Relative Change Calculator Enter Values Original Value: New Value: Calculate Relative Change Result The computed relative change will display here. Computation Steps Step-by-step details will display here. Graphical Representation New Calculation
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