31 Test file number 164

  31.1 Problem number 437
  31.2 Problem number 438
  31.3 Problem number 439
  31.4 Problem number 442
  31.5 Problem number 443
  31.6 Problem number 447
  31.7 Problem number 448
  31.8 Problem number 449
  31.9 Problem number 452
  31.10 Problem number 455
  31.11 Problem number 456
  31.12 Problem number 486
  31.13 Problem number 491

Test folder name:

test_cases/6_Hyperbolic_functions/6.1_Hyperbolic_sine/164_6.1.7_hyper^m-a+b_sinh^n-^p