Https://docs.scipy.org/doc/numpy/reference/routines.math.html Trigonometric Functions (trigonometric) Function Describe sin (x[, Out)) Sine cos (x[, out]) cosine tan (x[, out)) Tangent value arcsin (x[, out)) Inverse cosine arccos (x[, Out]) (arctan, out]) tangent to x[Hypot (, Out of)) (X1, x2[, out) ) Find the right-angled triangle arctan2 (x1, x2[, out]) element-wise arc Tangent of x1/x2 choosing the quadrant correctly. Degrees (x[, out]) radians angle radians (x[, out)) radians unwrap (p[, discont, Axis]) unwrap by changing deltas values to between I complement. Deg2rad (x[, out]) angle Radian rad2deg (x[, out)) Radian angle hyperbola function (hyperbolic) function Describe sinh (x[, out)) hyperbolic sine cosh (x[, out)) hyperbolic Line cosine Tanh (x[, out]) hyperbolic tangent arcsinh (x[, out]) inverse hyperbolic sine arccosh (x[, out)) inverse hyperbolic tangent rounding (Arctanh), out) inverse hyperbolic (x[) rounding n Describe Around (a[, decimals, out) rounded by a given decimal bit round_ (a[, decimals, out]) rounded to a given decimal place, equivalent to around Rint (x[, out)) rounding To Integer fix (x[, y] to 0 to take the whole, positive downward rounding, negative numbers up the whole floor (x[, out]) down to take the whole ceil (x[, out)) to take the whole trunc (x[, out) to take integral parts and, product, difference (sums, products, Dif ferences) Function Describe prod (a[, axAre, Dtype, out, keepdims]) quadrature sum (a[, axis, Dtype, out, keepdims)) summation Nanprod (a[, Axis, Dtype, out, keepdims)) quadrature, the default value is 1 NA Nsum (a[, Axis, Dtype, out, keepdims]) sum, default value is 0 cumprod (a[, Axis, Dtype, out)) cumulative cumsum (a[, Axis, Dtype, out)) tired and NANCUMPR OD (a[, axis, Dtype, out]) cumulative, defaults to 1 nancumsum (a[, Axis, Dtype, out)) tired and defaults to 0 diff (a[, n, axis)) out[n] = a[n+1]-a[n] Ediff 1d (ary[, To_end, To_begin]) The differences between consecutive of an array. Gradient (f, *varargs, **kwargs) return the gradient of the n-dimensional array. Cross (A, b[, Axisa, AXISB, axisc, Axis]) return the cross product of two (arrays of) vectors. Trapz (y[, x, DX, Axis]) integrate along the given axis using the composite rule. exponential, logarithmic functions (exponents&logarithm) function Describe exp (x[, out)) index EXPM1 (x[, Out)) exp (x)-1 Exp2 (x[, out)) 2**x log (x[, Out]) is logarithmic log10 (x[, out]) with a base logarithm of 10 log2 (x[, out)) with a base logarithm of 2. LOG1P (x[, out]) exp (x)-1 logaddexp (x1, x2[, out)) logarithm of the sum of exponentiations of the InpuTs. LOGADDEXP2 (x1, x2[, out]) logarithm of the sum of exponentiations of the inputs in base-2. Arithmetic Operation Function Describe Add (x1, x2[, out)) addition reciprocal (x[, out]) reciprocal negative (x[, out)) negative numbers multiply (x1, x2[, out)) multiplication divi De (x1, x2[, out]) Division power (X1, x2[, out)) exponentiation subtract (x1, x2[, out)) subtraction True_divide (x1, x2[, out)) True division/Floor_divide (x1, x2[, out]) takes down the divide-and-fmod (x1, x2[, out)) remainder of the MoD (x1, x2[, Out)), which is positive modf (x[, OUT1, out2]) returns integers and remainder remainder (x1, x2[, Out]) is the same as the MoD Other (miscellaneous) Function Describe convolve (A, v[, mode) Returns the discrete, linear convolution of two O Ne-dimensional sequences. Clip (A, a_min, a_max[, out]) to find a range of values sqrt (x[, out)) Open square cbrt (x[, out)) Open cubic Square (x[, out)) squared Absolute (x[, out)) Absolute fab S (x[, out]) absolute value sign (x[, out)) to mark the number of positive and negative 0 maximum (x1, x2[, out]) to find the maximum minimum (x1, x2[, out)) for the minimum Fmax (x1, x2[, out)) for maximum F Min (x1, x2[, out]) find the minimum nan_to_num (x) Replacement null value Real_if_close (a[, Tol]) if complex input returns a real array if complex parts are close to zero. Interp(x, XP, fp[, left, right, period]) One-dimensional linear interpolation. Special functions floating point routines handling complex numbers