sin10°⋅cos10°⋅2(sin239°+cos239°)+cos51°⋅cos18 = 2sin10°⋅cos10°⋅(sin239°+cos239°)+cos51°⋅cos18 = sin20°⋅(sin239°+cos239°)+cos51°⋅cos18 = sin20°⋅sin239°+ sin20°⋅cos239°+cos51°⋅cos18 = 1,59315
1,59315
sin10°⋅cos10°⋅2(sin239°+cos239°)+cos51°⋅cos18 = 2sin10°⋅cos10°⋅(sin239°+cos239°)+cos51°⋅cos18 = sin20°⋅(sin239°+cos239°)+cos51°⋅cos18 = sin20°⋅sin239°+ sin20°⋅cos239°+cos51°⋅cos18 = 1,59315
1,59315