First, let's calculate each trigonometric function separately:
sin(34) ≈ 0.5592sin(146) ≈ 0.9284tan(98) ≈ -0.7053tan(82) ≈ 7.1154
Now, let's substitute these values into the equation:
(sin 34:sin 146) + (tg 98:tg 82)≈ (0.5592/0.9284) + (-0.7053/7.1154)≈ 0.6021 - 0.0991≈ 0.503
Therefore, (sin 34:sin 146) + (tg 98:tg 82) ≈ 0.503.
First, let's calculate each trigonometric function separately:
sin(34) ≈ 0.5592
sin(146) ≈ 0.9284
tan(98) ≈ -0.7053
tan(82) ≈ 7.1154
Now, let's substitute these values into the equation:
(sin 34:sin 146) + (tg 98:tg 82)
≈ (0.5592/0.9284) + (-0.7053/7.1154)
≈ 0.6021 - 0.0991
≈ 0.503
Therefore, (sin 34:sin 146) + (tg 98:tg 82) ≈ 0.503.