sin 15 = 0.258819
sin 30 = 0.5
sin 75 = 0.965926
Multiplying these values together:
0.258819 0.5 0.965926 ≈ 0.124362
Therefore, the result of the expression 4sin15 sin30 sin75 is approximately 0.124362.
sin 15 = 0.258819
sin 30 = 0.5
sin 75 = 0.965926
Multiplying these values together:
0.258819 0.5 0.965926 ≈ 0.124362
Therefore, the result of the expression 4sin15 sin30 sin75 is approximately 0.124362.