Question

Cotangent A is not defined for A=0. True or false and give reasons

Answer 1

true tan0=0 therefore cot0=1 divided by tan0 =1by 0=not defined

Answer 2

Answer:

TRUE

Step-by-step explanation:

cot A= 1/tanA

cot0=1/tan0=1/0 which is not defined.( we know that tan 0=0)