With the help of np.chebder() method, we can get the differentiated value of chebyshev series in the form of an array having value of coordinates using np.chebder() method.
Syntax :
np.chebder(series, value)
Return : Return an array having coordinates of series after differentiation.
Example #1 :
In this example we can see that by using np.chebder() method, we are able to get the differentiation of chebyshev series and it will return an array having coordinates of it.
# import numpy import numpy as np from numpy.polynomial import chebyshev as C Â Â x = np.array([1, 2, 3]) # using np.chebder() method gfg = C.chebder(x, 2) Â Â print(gfg) |
Output :
[ 12.]
Example #2 :
# import numpy import numpy as np from numpy.polynomial import chebyshev as C Â Â x = np.array([2, 5, 7, 11]) # using np.chebder() method gfg = C.chebder(x, 2) Â Â print(gfg) |
Output :
[ 28. 264.]
