Text this: THE EQUIVALENCE OF THE HERMITE-HADAMARD INEQUALITY TO CHEBYSHEV’S INEQUALITY WITH RESPECT TO THE RIEMANN-STIELTJES INTEGRAL

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  / ___//   / _ \\  | || | ||   / _ \\   |__  //  
  \___ \\  / //\ \\ | '--' ||  | / \ ||    / //   
  /    // |  ___  ||| .--. ||  | \_/ ||   / //__  
 /____//  |_||  |_|||_|| |_||   \___//   /_____|| 
`-----`   `-`   `-` `-`  `-`    `---`    `-----`