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BAB VIIDIFERENSIAL FUNGSI MAJEMUK
Diferensial Lanjutan
Dosen Pengasuh:
H.M. TAJUS SUBQI, M.M.
JURUSAN EKONOMI SYARIAH
INSTITUT ILMU KEISLAMAN ANNUQAYAH (INSTIKA)GULUK-GULUK SUMENEP
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DIFERENSIAL FUNGSI MAJEMUK
Mengandung lebih dari satu macam variabel bebas Konsep diferensiasi Parsial ( bagian per bagian) Konsep diferensiasi Total Derivatif dari derivatif parsial Nilai Ekstrim: Maksimum dan Minimum Penerapan Ekonomi dan Bisnis
Permintaan Marjinal dan Elastisitas Permintaan Total Perusahaan dengan dua macam produk dan biaya produksi
gabungan
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A. DIFERENSIASI PARSIAL
Jika sebuah fungsi mengandung lebih dari satu variabel bebas, Maka turunannya akan lebih dari satu macam pula, sesuai denganJumlah macam variabel bebasnya.
Jika y = f(x,z), maka akan terdapat dua macam turunan yaitua. Turunan y terhadap x ataub. Turunan y terhadap z atau
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B.
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C.
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SELAMAT MENCOBA…!
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1.
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Keterangan:
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KASUS I
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2.
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KASUS II
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