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Find the antiderivative (or integral) of...

Find the antiderivative (or integral) of the following functions by the method
of inspection. cos3x

Text Solution

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`int cos3x dx = (sin3x)/3 +c`
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A N EXCEL PUBLICATION-INTEGRALS-QUESTION BANK
  1. Evaluate int 1/(1+sinx) dx

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  2. Find the antiderivative (or integral) of the following functions by th...

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  3. Find the antiderivative (or integral) of the following functions by th...

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  4. Find the antiderivative (or integral) of the following functions by th...

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  5. Find the antiderivative (or integral) of the following functions by th...

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  6. Find the antiderivative (or integral) of the following functions by th...

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  7. Evaluate the following integrals int(4 e^(3x) +1) dx

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  8. Evaluate the following integrals int x^2 (1-1/x^2) dx

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  9. Evaluate the following integrals int (ax^2 + bx + c)dx

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  10. Evaluate the following integrals int (2x^2 + e^x) dx

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  11. Evaluate the following integrals int (sqrtx - 1/sqrtx)^2 dx

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  12. Evaluate the following integrals: int(x^3 +5x^2 -4)/x^2 dx

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  13. Evaluate the following integrals: int (x^3 +3x +4)/sqrtx dx

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  14. Evaluate the following integrals int (x^3-x^2 +x -1)/(x-1) dx

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  15. Evaluate the following integrals int (1-x) sqrtx dx

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  16. Evaluate the following integrals int sqrtx (3x^2+2x+3) dx

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  17. Evaluate the following integrals int (2x-3 cosx +e^x) dx

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  18. Evaluate the following integrals int (2x^2 - 3 sinx +5sqrtx) dx

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  19. Evaluate the following integrals int secx(secx+tanx) dx

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  20. Evaluate the following integrals int sec^2x/(cosec^2 x) dx

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