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  1. 09-20-2016, 03:33 PM Top | #37
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  3. 09-20-2016, 09:21 PM Top | #38
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  5. 09-21-2016, 06:30 AM Top | #39
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    $Q24)solve in [0,\pi ]$

    $sin^{10}x+cos^{6}x=1$
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  6. 09-21-2016, 11:33 AM Top | #40
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  8. 09-21-2016, 11:18 PM Top | #41
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    URL="http://alnasiry.net/forums"][/URL


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  10. 09-24-2016, 12:26 AM Top | #42
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    $Q25)\sqrt[4]{1-x}+\sqrt[4]{15+x}=2$
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  12. 09-24-2016, 11:44 PM Top | #43
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  14. 09-27-2016, 04:07 PM Top | #44
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    $Q26)\left | \frac{x^{2}-4x+3}{x^{2}-7x+10} \right |=-(\frac{x^{2}-4x+3}{x^{2}-7x+10})$
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  15. 09-27-2016, 06:51 PM Top | #45
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  17. 09-30-2016, 11:13 PM Top | #46
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    $Q27)\frac{2sin^{2}x+2cos^{2}(x+\frac{\pi }{4})-1}{\sqrt{6x-x^{2}}}=0$
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  19. 10-02-2016, 12:13 PM Top | #47
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  21. 10-02-2016, 11:00 PM Top | #48
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    $Q28)(x^{2}-6x+6)^{x^{2}-2}=(x^{2}-6x+6)^{4x-5}$
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