Integration


@Seshank @Sanjay_S @YoDay @Utkarsh_Yadav @Harshit_Bhansali @Ankit_Kumar

1 Like

4?

1 Like


Yes, you’re right @Bhavik_Yadav !!
But I’m not getting any option.

In 6th step you took integral of tan theta/2 with dtheta. Take it with dtheta/2 then it will come right

1 Like

even option 3 is also possible

1 Like

Oh yes, integral of (tan theta /2) will be (ln 2sec theta/2)…I missed that 2! :sweat_smile: thanks!! @Bhavik_Yadav

Right! Option C is also correct! Thanks!! @Harish_R

2 Likes