Simplify `(b sec theta)/(a tan theta)`

Simplify sec theta[[tan theta,sec theta],[sec theta,-tan theta]] - tan theta[[sec theta,tan theta],[tan theta,-sec theta]]

If ((tan theta-sec theta+1)/(tan theta+sec theta-1)) sec theta=1/k , then k = _________. यदि ((tan theta-sec theta+1)/(tan theta+sec theta-1)) sec theta=1/k है, तो k=________.

int(sec theta)/(sec theta-tan theta)d theta

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

if x = a sec theta + b tan theta y = b sec theta + a tan theta then x^(2) - y^(2) is equal to

If 5 sin theta= 3 , the numerical value of (sec theta - tan theta)/(sec theta + tan theta) is

(tan theta)/(sec theta+1)+(sec theta+1)/(tan theta)=2cos ec theta

For theta_(1), theta_(2), ...., theta_(n) in (0, pi/2) , if In (sec theta_(1)-tan theta_(1))+ "In" (sec theta_(2)-tan theta_(2))+...+"In" (sec theta_(n)-tan theta_(n))+ "ln" pi=0 , then the value of cos((sec theta_(1)+ tan theta_(1))(sec theta_(2)+tan theta_(2))....(sec theta_(n)+tan theta_(n))) is equal to