10 examples of 'math sin python' in Python
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512 def Sin(num): 513 """Return the sin of a value""" 514 return math.sin(float(num))
16 def sin(angle): 17 '''Sine of an angle (in degrees)''' 18 return _math.sin(angle * _dg)
10 def f(x, z): return np.sin(np.sqrt(x ** 2 + z ** 2))
14 def sin(self, t: np.array = None) -> np.array: 15 """Sinus waveform. 16 17 Parameters 18 ---------- 19 t : array_like, optional 20 If not time array is provided, a default buffer sized array 21 with a 2*PI period will be used. 22 23 Returns 24 ------- 25 waveform : ndarray 26 Sinusoidal waveform with samples in the normalized range [-1,+1]. 27 28 References 29 ---------- 30 https://docs.scipy.org/doc/numpy/reference/generated/numpy.sin.html 31 32 See Also 33 -------- 34 square 35 sawtooth 36 """ 37 if t is None: 38 t = self._wavetime() 39 return np.sin(t)
692 def sin_cuda(a): 693 694 """ Trigonometric sine of GPUArray elements. 695 696 Parameters 697 ---------- 698 a : gpuarray 699 GPUArray with elements to be operated on. 700 701 Returns 702 ------- 703 gpuarray 704 sin(GPUArray) 705 706 Examples 707 -------- 708 >>> a = sin_cuda(give_cuda([0, pi/4])) 709 [ 0., 0.70710678] 710 711 >>> type(a) 712 713 714 """ 715 716 return pycuda.cumath.sin(a)
106 def _sinDeg(angle): 107 return math.sin(math.radians(angle))
20 def cosd(x): 21 return cos(radians(x))
106 def cos(x): 107 return mod(x).cos(x)
49 def t_sin(): 50 X_train = np.arange(1.0,10,1.0).reshape(-1,1) 51 Y_train = np.sin(X_train) 52 X_test = np.arange(1.0,10,3.8).reshape(-1,1) 53 Y_test = np.sin(X_test) 54 return (X_train, Y_train, X_test, Y_test)
5 def f(t): 6 return (0.67*sqrt(t)*cos(2*pi*sqrt(t)), 0.5*sqrt(t)*sin(2*pi*sqrt(t)))