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Edwards
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The bus fare in a city is $2.00. People who use the bus have the option of purchasing a monthly coupon book for $24.00. With the
1 answer
2,016 views
1. Show that Sin3 Theta - Cos2 Theta = (1 - Sin Theta)(4Sin^2 Theta + 2Sin Theta - 1).
Without using a calculator, show that
0 answers
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1. Show that Sin3è - Cos2è = (1 - Sinè)(4Sin^2è + 2Sinè - 1).
Without using a calculator, show that è = 18 degrees is an
3 answers
679 views
4. During a practical exercise, you find out that you need to adjust the pH of a strong acidic solution of volume 5.6 litres
2 answers
504 views
