∫tan⁡xsin4⁡x+cos4⁡xdx is equal to 

tanxsin4x+cos4xdx is equal to

 

  1. A

    logetan2x+1+tan4x+C

  2. B

    12logetan2x+1+tan4x+C

  3. C

    14logtan2x+1+tan4x+C

  4. D

    none of these

    Register to Get Free Mock Test and Study Material

    +91

    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Solution:

    Let

    I=tanxsin4x+cos4xdx= l=tanxsec2xtan4x+1dx=121tan2x2+1dtan2x I=12logetan2x+1+tan4x+C

    Chat on WhatsApp Call Infinity Learn

      Register to Get Free Mock Test and Study Material

      +91

      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.