∫0π4 secθ dθ = ?

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\frac{1}{2} \ln 2$

$\frac{1}{2} \ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} + 1)$

$\ln (\sqrt{2} - 1)$

Class 11-12উচ্চতর গণিতযোগজীকরণ

লগইন করুন

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

∫0π4 secθ dθ = ?

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$

$\int_{0}^{\frac{π}{4}} s e c θ d θ = ?$