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Evaluate the integral (write on whiteboard, too complicated to write here)

Make sure integral is in terms of sines and cosines onlyFactor out sine of numerator and make fraction in terms of cosineSubstitution y=cos(x)Fractions decompositionAnother 2 substitutionsSolve
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Answered by Gemma L. • Maths tutor
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What is the difference between a composite cone and shield volcano?

The main differences between these two types of volcano are based on how they look and where they are found. Composite cone volcanoes (also known as stratovolcanoes) are mainly found at subduction zones (des...
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How do I solve an equation with both x and y variables (simultaneous equation)?

A simultaneous equation is calculated to find the pair of co-ordinates where two straight lines cross on a graph, so the question you've probably been asked is to 'solve' a pair of linear equations. This mig...
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Answered by Tutor127404 D. • Maths tutor
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Simplify: 4log2 (3) + 2log2(5)

4log2 (3) + 2log2(5)= log2 (3)^4 + log2 (5)^2= log2 (3^4x5^2)=log2(81x25)=log2(2025) The solution will be explained with the formula for- loga(x) +loga(y)=loga(xy)
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Answered by Mihaela M. • Maths tutor
6784 Views

What was the main reason of the fall of the MacDonald Government

Answer : The main reason this government fell was because of the withdrawal of charges in the Campbell case. Campbell was the editor of a communist newspaper and approved the publication of an article callin...
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Answered by Dorian L. • History tutor
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