Propagator is a tool designed to compute the uncertainty of a mathematical expression. The result is the variance (σ²), and the standard deviation (σ) is the square root of the variance.
Welcome to v2, which is now available! What’s new?+
, -
, *
, /
, ^
or **
exp(x)
, ln(x)
or log(x)
, log10(x)
, sqrt(x)
, sin(x)
, cos(x)
, tan(x)
, asin(x)
, acos(x)
, atan(x)
(Uppercase like EXP(x)
is allowed)2.7e10
, -1.4e-6
7.91 * var1
, -4.3 + var2
, ...cst_
, e.g., cst_rho
, cst_k
7 * (var1 * (4 * (...) + var2) + exp(var4))
Examples:
a + b
1.2e-6 * exp(2 + c)
rho * d * epsilon
y = cst_a * x1 + cst_b * x2
a**(1/2)
, a^(1/2)
, a**0.5
, a^0.5
, sqrt(A)
or SQRT(a)
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