Question

1+sinx+sin^x+.......infinite=4+2√then xvalues are pi/a,2pi /b then a+b=​

Answer 1

$<marquee>A force F when acts on a body, displaces it by a distance d in a direction at an angle  with the direction of force. Write an expression for the work done by the force</marquee>$

$<marquee>hope this help youmate☺☺</marquee>$

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$<marquee>bai...☝</marquee>$1