Question

express tan A secA sinA cotA cosec A in term of cos A​

Answer 1

Step-by-step explanation:

1)   tan A=sinA/cosA

2)  secA=1/cosA

3)  sin²A=1-cos²A

  ⇒sinA=√(1-cos²A)

4)  cotA=cosA/sinA

5)  cosec²A=1+cot²A

    cosec²A=1+(cosA/sinA)²

    cosecA=√(1+(cosA/sinA)²)

Answer 2

Answer:

Step-by-step explanation:

Tan theta=sin theta/cos theta

Sec theta=1/cos theta

Sin theta=tan theta *cos theta

Cot theta=cos theta/sin theta

Cosec theta=1/tan theta*cos theta.