With the Hubbert Curve Calculator you will calculate the curve values. In addition to the response results, the calculator will also plot the selected function. You can choose a ready-made function, e.g. hubb(x) or enter your own function, e.g. hubb(x^2), hubb(x+3), etc.

You can use for calculations:
numbers 0-9 , e.g. 123.45. Very large numbers can be written as 2.5E20 for 2.5 * 1020, very small numbers can be written as 3E-10 for 3 * 10^{-10}. The decimal places can contain up to 12 digits because of the decimal point;
you can use (.,) a period or a comma as a decimal separator, e.g. 1.5 or 1,5 ; () [] {} <> e.g. {[(1+x)/(2-x)+1]*3}/(2*x^2), can be used in any amount. Each open parenthesis must be closed. It doesn't matter what kind of brackets you choose; # as a separator for multiple output values, e.g. hubb(pow(x#2)); + Plus, e.g. hubb(x+1) ; - Minus, e.g. hubb(1-x) ; * Times, the multiplication sign can be omitted when it is between a letter and a number e.g. you can write hubb(2x) instead of hubb(2 * x) but you must not write xhubb(x) or hubb(ex); /: Division. 1/x or 1:x ; e Euler's number: 2.718281828459; pi π , Pi: 3.1415926535898; pi2 π /2, Pi/2: 1.5707963267949; sq2 square root of 2:1.4142135623731; go the golden ratio ratio: 1.6180339887499; d Feigenbaum constant - delta: 4.6692016091030; ^ or pow A power, e.g. hubb(x^2) or hubb(pow(x#2)) for hubb(x^{2}). The root can be written e.g. x^(1/2) or x^0.5 for the square root of x, for an exponential function like this: e^{x} the notation could be e^x; The root of a negative value can only be written when the numerator of the power is 1 and the denominator is different (eg x^(1/3) ). To calculate the negative value of x for e.g. x^(2/3) , write this function as (x^(1/3))^2 ; sqr The square root of e.g. hubb(sqr(x)) is the same as hubb(x^(1/2)); exp An exponent, e.g. hubb(exp(x)) is the same as hubb(e^x); log Natural logarithm, e.g. hubb(log(x)) ; log10 Decimal logarithm, e.g. hubb(log10(x)) ; logn Base n logarithm, e.g. hubb(logn(2#x)) for binary logarithm;

Also use: deg converts a number in radians to the equivalent in degrees, e.g. hubb(deg(pi)) rad Convert degrees to number in radians, e.g. hubb(rad(180))

To get the result, select the appropriate function or enter your own and in the Values field enter a value or values separated by a space (e.g. 2 5 8 10).

With this online function graph plotter, you can draw any function. On one graph you can draw any three functions and compare their parameters. You can create graphs for many equations and functions.

Pentagon calculator will help you calculate the long diagonal of the pentagon, the medium diagonal of the pentagon, the shorter diagonal of the pentagon, the side length, height, area of the pentagon, circumference and radius of the circumscribed circle and the radius of the circle inscribed in the regular pentagon.

With this calculator you will perform a complete analysis of the quadratic function with explanations. The calculator will determine the zero points of the function, the coordinates of its vertex, calculate the delta and present the product and the canonical form of our function. R

Did you know that proper preparation is an essential factor in losing weight successfully? This test will not only help you answer the question of whether you have a chance of successful weight loss, but it will also indicate the factors that are necessary in preparation for this process.

With the GUDERMANN trigonometric function calculator you can calculate the values of the hyperbolic amplitude. In addition to the response results, the calculator will also plot the selected function. You can choose a ready-made function, e.g. gd(x) or arcgd(x) as the inverse of the Gudermann function, or enter your own function, e.g. gd(x^2), gd(x+3), etc.

You can calculate with explanations any system of linear equations, both homogeneous and heterogeneous with any number of unknowns by Gaussian elimination method.
As a result, apart from the solution, you will also receive a complete analysis and a step-by-step calculation.

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