Ok. I think I did it.... But calculation is tedious... Is there any shorter approach? @Naman

# Thread to share Good Questions from Calculus which requires deep thinking

**pratyaksh_2019**#235

\dfrac{\pi}{8} ln(2)

x=tan@ then convert to f(a+b-x) , add both, bam ! Done

Maybe also possible by feynman trick

**Aayush_2019**#240

@Gajraj_Singh Is the answer integer type?

Coz i am getting weird answer. Smthng smthng in roots.

4/3(4√3-5)

**Aayush_2019**#242

Ohh just 1 digit chngeee

Got it @Gajraj_Singh mistake

Im feeling sleepy somewhere took 2 to 3 and solved fully. And just saw i wrote it wrong.

Btw nice question.

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**Aayush_2019**#244

Will send tomorrow morning i just did very roughly. Plus am feeling very sleepy. Will ttach neat tomorrow.

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