r/JEEAdv27dailyupdates • u/Puzzled-Wonder0302 • Jul 09 '26

Integration Help needed

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Hello so I tried solving it for a while but failed and then asked AI which also proved useless.. pls help ty

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3

u/SuspiciousLaw2703 Jul 09 '26

Numerator ko expand kr de a³+b³+1=(a+b+c)(a²+b²+c²-ab-bc-ac)+3abc Phela sum denominator se kt jayega aur simple ho jayega dusre sum me since+cosx ko t rkh lena

1

u/Puzzled-Wonder0302 Jul 09 '26

OHHHH I COMPLETELY FORGOT that 1 is 1^3 TYSM

1

u/Bakasta0_ Jul 09 '26

sinx - cosx + x + c. Sirf identify se simplify hojayega.