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In Matematika / Sekolah Menengah Atas | 2025-07-17

3. Tentukanlah nilai dari integral berikut ! a. integrate integrate - 4x ^ 3 * y + 3x ^ 2 dx from 0 to 2 dy from - 1 to 0 b. integrate integrate 2x - y dx from - 2y to 2 dy from - 1 to 0

Asked by Niasinulingga5669

Answer (4)

Tone: An angry tone Context Clues: 'Screamed uncontrollably' and 'bursting through the door'. Mood: Anger

Tone: A mellow, happy tone Context Clues: 'Gently smiling', 'comforting ray of light' and 'carefully, quietly' Mood: Calming

Tone: Cheery tone Context Clues: 'The laughing wind', 'teasing the trees' and 'silly dog'. Mood: Happy, upbeat

Answered by Bugsytherooster | 2024-06-10

The first sentence has an aggressive tone and a tense mood, while the second sentence showcases a caring tone and a peaceful mood. The third sentence is playful with an amused mood. ;

Answered by AliciaVikander | 2024-06-18

The anger in the first example highlights the mother's frustration, while the tenderness in the second portrays warmth and care. The final example conveys a playful and joyful atmosphere through whimsical descriptions. Together, these examples illustrate how tone and mood can vary significantly depending on word choice and imagery.
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Answered by Bugsytherooster | 2024-10-09

Jawaban:a. Untuk integral ∫_{-1}^{0} ∫_{0}^{2} (-4x^3y + 3x^2) dx dy:Hitung integral dalam terhadap x terlebih dahulu:∫_{0}^{2} (-4x^3y + 3x^2) dx = [-x^4y + x^3]_{0}^{2} = [-(16y) + 8] - [0] = -16y + 8Kemudian, hitung integral luar terhadap y:∫_{-1}^{0} (-16y + 8) dy = [-8y^2 + 8y]_{-1}^{0} = [0] - [-8 + 8] = 0Jadi, nilai dari integral a adalah 0.b. Untuk integral ∫_{-1}^{0} ∫_{-2y}^{2} (2x - y) dx dy:Hitung integral dalam terhadap x terlebih dahulu:∫_{-2y}^{2} (2x - y) dx = [x^2 - yx]_{-2y}^{2} = [4 - 2y] - [4y^2 + 2y^2] = 4 - 2y - (6y^2)Kemudian, hitung integral luar terhadap y:∫_{-1}^{0} (4 - 2y - 6y^2) dy = [4y - y^2 - 2y^3]_{-1}^{0} = [0] - [-4 - 1 + 2] = -4 + 1 - 2 = -5Jadi, nilai dari integral b adalah -5.

Answered by arudoram | 2025-07-17