cot ( theta ) = 1 / tan ( theta )
tan 4.7 * cot 4.7 = tan4.7 * 1 / tan 4.7 = tan 4.7 / tan 4.7 = 1
tan4.7 * cot4.7
I understand tan4.7 = 1/ cot 4.7 but I'm stuck after this thanks.
2 answers
Would the answer be =1 since tan4.7* cot 4.7 = 1? Thanks