Class 12

Printable exercise

The mathematics words of Class 12

Read each word aloud, then write your own version of how it sounds on the lines below it. Click any word to open the audio console, where you can hear it spoken at normal speed and then slowly. The phonetic transcription appears there, so the answer stays hidden until you have tried it yourself.

1. 01complex numberclick to hear

   Shqipnumër kompleks

   KOM-pleks NUM-ber, the b is silent

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2. 02imaginary numberclick to hear

   Shqipnumër imagjinar

   i-MAJ-i-nair-ee, the g softens to j

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3. 03conjugateclick to hear

   Shqipkonjugat

   KON-joo-gayt, the g softens to j

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4. 04argumentclick to hear

   Shqipargument

   AR-gyoo-ment, no hard g

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5. 05polar formclick to hear

   Shqipformë polare

   POH-lar form, long o first

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6. 06De Moivreclick to hear

   ShqipDe Moivr

   duh MWAH-vruh, the r is soft

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7. 07Argand diagramclick to hear

   Shqipdiagrami i Argandit

   AR-gand DY-a-gram, the g is hard

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8. 08cross productclick to hear

   Shqipprodhim vektorial

   kros PROD-ukt, the c is a k

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9. 09dot productclick to hear

   Shqipprodhim skalar

   dot PROD-ukt, short o in both

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10. 10equation of planeclick to hear

    Shqipekuacioni i planit

    i-KWAY-zhun uv playn, the ti is sh

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11. 11sphereclick to hear

    Shqipsferë

    s plus f at the start, one syllable

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12. 12ellipseclick to hear

    Shqipelipsë

    i-LIPS, the double l is light

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13. 13hyperbolaclick to hear

    Shqiphiperbolë

    hy-PUR-bo-la, long i first

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14. 14eccentricityclick to hear

    Shqipekscentricitet

    the first c reads ks: ek-sen-TRIS-i-ty

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15. 15focusclick to hear

    Shqipfokus

    FOH-kus, long o first

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16. 16directrixclick to hear

    Shqipdirektriks

    di-REK-triks, the x reads ks

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17. 17latus rectumclick to hear

    Shqiplatus rektum

    LAY-tus REK-tum, long a first

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18. 18row reductionclick to hear

    Shqipreduktim i rreshtave

    roh ri-DUK-shun, the ow is long o

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19. 19Gaussian eliminationclick to hear

    Shqipeliminim i Gausit

    the s sounds like sh: GOW-see-an

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20. 20augmented matrixclick to hear

    Shqipmatricë e zgjeruar

    org-MEN-tid MAY-triks, the x reads ks

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21. 21inverse matrixclick to hear

    Shqipmatricë inverse

    IN-vurs MAY-triks, short i first

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22. 22eigenvaluesclick to hear

    Shqipvetvlera

    EYE-gun-val-yooz, German in origin

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23. 23eigenvectorsclick to hear

    Shqipvetvektorë

    EYE-gun-vek-tors, the c is a k

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24. 24linear transformationclick to hear

    Shqiptransformim linear

    LIN-ee-ar trans-for-MAY-shun

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25. 25subspaceclick to hear

    Shqipnënhapësirë

    SUB-spayss, the c is an s

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