C tn
Input |
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c tan(x) |
Alternate form assuming c and x are real |
(c sin(2 x))/(cos(2 x) + 1) |
Root |
cos(x)!=0, c = 0 |
Roots |
x = pi n, n element Z |
Integer root |
c = 0, pi n – (3 pi)/2 |
Root for the variable x |
x = pi c_1 |
Series expansion at x=0 |
c x + (c x^3)/3 + (2 c x^5)/15 + O(x^6) (Taylor series) |
Derivative |
(d)/(dx)(c tan(x)) = c sec^2(x) |
Indefinite integral |
integral c tan(x) dx = -c log(cos(x)) + constant |