Scientific Calculator Precision 90

Scientific Calculator Precision 90 Description

The Scientific Calculator Precision 90 application follows classical approach when uncertainty of f(x) calculation is estimated by formula max|(derivative(f))|*|x*uncertainty(x)|, where maximum of function derivative is considered on interval [x-uncertainty(x), x+uncertainty(x)]. Thus sin(2*pi)=0+-1E-90 and sin(2*1E20*pi)=0+-1E-70. As we see, the result’s accuracy degrades with growth of argument, but such approach allows to preserve all trigonometry facts like sin(even number*pi+x)=sin(x). Scientific Calculator Precision 90 has internal precision 99 digits that allows to perform division (the most difficult operation) with precision 90 digits, standard functions (power, logarithm, trigonometric functions, hyperbolic functions) with precision 88-90 digits, and Gamma Function, Lower Incomplete Gamma Function, Upper Incomplete Gamma Function, Beta function, Incomplete Beta Function, Sine integral with precision 78-90 digits . �.You can free download Scientific Calculator Precision 90 from Softpedia now.