35 Test file number 169

  35.1 Problem number 292
  35.2 Problem number 293
  35.3 Problem number 294
  35.4 Problem number 295
  35.5 Problem number 296
  35.6 Problem number 297
  35.7 Problem number 298

Test folder name:

test_cases/6_Hyperbolic_functions/6.2_Hyperbolic_cosine/169_6.2.5_Hyperbolic_cosine_functions