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Is it right: 2/sinx - 2sinx cosx /1 = 2-2sin^2 cosx / sinx = 2- 2 sinxcosx = 2(1-sinx cosx) = 2(cos^2 - sinxcosx + sin^2) = 2*1 = 2 ?

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  • Is it right: 2/sinx - 2sinx cosx /1 = 2-2sin^2 cosx / sinx = 2- 2 sinxcosx = 2(1-sinx cosx) = 2(cos^2 - sinxcosx + sin^2) = 2*1 = 2 ?


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Is it right: 2/sinx - 2sinx cosx /1 = 2-2sin^2 cosx / sinx = 2- 2 sinxcosx = 2(1-sinx cosx) = 2(cos^2 - sinxcosx + sin^2) = 2*1 = 2 ? Find answers now! No ...
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Positive: 63 %
Is it right: 2/sinx - 2sinx cosx /1 = 2-2sin^2 cosx / sinx = 2- 2 sinxcosx = 2(1-sinx cosx) = 2(cos^2 - sinxcosx + sin^2) = 2*1 = 2 ?
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Positive: 60 %

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verify trigonometric functions: (1-sin ... numerator and denominator by 1-sinx to get:----(1-sinx)^2/(1-sin^2(x ... ^2---Modify the left side: (1 - 2sinx ...
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Positive: 21 %

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