Prove that :
`sec theta + tan theta = (cos theta)/(1 - sintheta)`

Prove that: sec theta + tan theta = (cos theta)/(1-sin theta) .

Prove that: sec theta + tan theta = (cos theta)/(1-sin theta) .

Prove that sec theta + tan theta = (cos theta)/(1-sin theta)

Prove that sec theta+tan theta=(cos theta)/(1-sin theta)

Prove that: sin theta (1 + tan theta) + cos theta (1+ cot theta) = sec theta + cosec theta .

Prove: sec theta + tan theta = 1/(sec theta - tan theta)

Prove that: 1/(sec theta - tan theta) = sec theta + tan theta .

Prove that: (sec theta + tan theta -1)/(tan theta - sec theta +1) = (cos theta)/(1- sin theta)

Prove each of the following identities : (i) (sec theta -1)/(sec theta +1) =(sin^(2) theta)/((1+ cos theta)^(2) ) (ii) (sec theta - tan theta)/(sec theta + tan theta) = (cos^(2) theta)/((1+ sintheta)^(2))

Prove that: (x) (sin theta + tan theta)/(cos theta) = tan theta ( 1 + sec theta)