24 Test file number 94

  24.1 Problem number 107
  24.2 Problem number 109
  24.3 Problem number 111
  24.4 Problem number 112
  24.5 Problem number 113
  24.6 Problem number 281
  24.7 Problem number 410
  24.8 Problem number 411
  24.9 Problem number 412
  24.10 Problem number 413

Test folder name:

test_cases/4_Trig_functions/4.2_Cosine/94_4.2.4.2-a+b_cos-^m-c+d_cos-^n-A+B_cos+C_cos^2-