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In Matematika / Sekolah Menengah Pertama | 2025-07-03

23 jadikan desimal gimana

Asked by neneng6046

Answer (4)

s in θ csc ( − θ ) = s in θ ⋅ s in ( − θ ) 1 ​ = s in θ ⋅ − s in θ 1 ​ = − 1 1 ​ = − 1 A n s w er : F

Answered by Anonymous | 2024-06-10

The expression sin θ csc(–θ) simplifies to –1 by recognizing that csc(–θ) is –csc(θ). As a result, sin θ csc(–θ) = –1. Therefore, the correct answer is F. –1.
To determine which expression is equivalent to sin θ csc(–θ) wherever it is defined, let's break down the problem:
First, recall that csc(θ) is the reciprocal of sin(θ):
csc(θ) = 1/sin(θ)
Now, consider that the cosecant function is odd, meaning:
csc(–θ) = –csc(θ)
This gives us the following transformation:
sin(θ) csc(–θ) = sin(θ) imes (–csc(θ)) = sin(θ) imes (–1/sin(θ)) = –1
Thus, the expression simplifies to –1.
The correct answer is: F. –1

Answered by MadsMikkelsen | 2024-06-25

The expression sin θ csc ( − θ ) simplifies to − 1 . Therefore, the correct answer is option F. − 1 .
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Answered by Anonymous | 2024-10-12

Penjelasan dengan langkah-langkah:23 jika dijadikan desimal menjadi 23,0 atau 23,00 atau 23,000 dan seterusnya. Jumlah angka nol di belakang koma mengikuti banyak angka desimal yang diminta

Answered by khoerunnisa0898 | 2025-07-07