No.1 HP = {π/6, 5π/6} = {30°, 150°}
Bedakan dengan ini 7π/6 = 210°
No.3 HP = {π/4, 5π/4, 9π/4, 13π/4} = {45°, 225°, 405°, 585°}
No.4 HP = {4π/3, 5π/3} = {240°, 300°}
No.5 HP = {3π/4, 5π/4} = {135°, 225°}
No.6 HP = {3π/4, 7π/4} = {135°, 315°}
No.8 HP = {7π/6} = {210°}
No.9 HP = {π/3, 5π/3, 7π/3} = {60°, 300°, 420°}
No.10 HP = {3π/4, 7π/4} = {135°, 315°}
No.12 HP = {π/9, 5π/9, 7π/9, 11π/9, 13π/9, 17π/9} =
{20°, 100°, 140°, 220°, 260°, 340°}
No.13 HP = {π/12, 7π/12} = {15°, 105°}
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Persamaan TrigonometriPembahasan pada gambar terlampir
--------------------------------------
Tambahan penjelasan pada soal sebelumnya untuk no.1, 3, 4, 5, 6, 8, 9, 10, 12, dan 13. Sebenarnya hanya perubahan dari satuan radian ke derajat yang perlu dipelajari kembali
No.1 HP = {π/6, 5π/6} = {30°, 150°}
Bedakan dengan ini 7π/6 = 210°
No.3 HP = {π/4, 5π/4, 9π/4, 13π/4} = {45°, 225°, 405°, 585°}
No.4 HP = {4π/3, 5π/3} = {240°, 300°}
No.5 HP = {3π/4, 5π/4} = {135°, 225°}
No.6 HP = {3π/4, 7π/4} = {135°, 315°}
No.8 HP = {7π/6} = {210°}
No.9 HP = {π/3, 5π/3, 7π/3} = {60°, 300°, 420°}
No.10 HP = {3π/4, 7π/4} = {135°, 315°}
No.12 HP = {π/9, 5π/9, 7π/9, 11π/9, 13π/9, 17π/9} =
{20°, 100°, 140°, 220°, 260°, 340°}
No.13 HP = {π/12, 7π/12} = {15°, 105°}