IMCOT

Engineering Functions:
Function: IMCOT() - Returns the cotangent of a complex number in x + yi or x + yj text format.
(E1): The Cotangent of 3+4i is -0.00018758773798366-1.0006443924716i
(E2): The Cotangent of 5-12i is -4.1075057768109E-11+0.99999999993665i
(E3): The Cotangent of 3.25+7.5i is 1.316114857201E-7-1.000000597481i
(E4): The Cotangent of 3.25-12.5i is 5.9751486377527E-12+1.0000000000271i
(E5): The Cotangent of -3.25+7.5i is -1.316114857201E-7-1.000000597481i
(E6): The Cotangent of -3.25-7.5i is -1.316114857201E-7+1.000000597481i
(E7): The Cotangent of 0-j is 1.3130352854993j
(E8): The Cotangent of 0-2.5j is 1.0135673098126j
(E9): The Cotangent of 0+j is -1.3130352854993j
(E10): The Cotangent of 0+1.25j is -1.1788509796677j
(E11): The Cotangent of 4 is 0.86369115445062
(E12): The Cotangent of -2.5 is 1.3386481283042