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We have X2 - 4X = 5, write the expression on the left side as X2 - 2•2X = 5. Then we would need extra term 4 to complete the square, so adding 4 on the both sides gives us, X2RKAnswered by Rabin K. • Maths tutor3534 Views
The key to this portion of the paper is to know your studied texts in depth. This is not to say that you should be able to recite 200 different lines from Anthony and Cleopatra. It is a case of understand...
Although they both promote sustainability:Conservation is the human involvement in attempts to protect wildlife. Usually with endangered species where they can be tracked and looked...
This is a simple integration, integrating each individual term with respect to x.For the cos(4x), you should use 'integration by substitution' as it is a function of a function.cos(4x) = cos(u) and u = 4x...
When doing double integration with two arbitrary variables, for example 'x' and 'y' look at the Integration on the inside and integrate the function between the given range. For example if the integrand i...
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