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m= 4 (-1, 2)
1724/36
find the equation of a line given (b) point form
180−(180×0.15)
y+8=4,2
verify the identity 1-cos^2x=tanxsin^2x
d/dx (1/x^5 )
(180×120)+(65×120)−15,000
1¹+3³
