Mathematics, 22.05.2020 19:58 719729
Simplify (1 β cos x)(1 + cos x). A)1 B)cos^2x C)sin^2x D)tan^2x
Answers: 2
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Solve |2x - 5| = 4 if anyone could , that would be great
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Mathematics, 21.06.2019 15:00
(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )
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Mathematics, 21.06.2019 15:30
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
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Mathematics, 21.06.2019 15:30
Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2β1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(β2,1,β2).
Answers: 1
Simplify (1 β cos x)(1 + cos x). A)1 B)cos^2x C)sin^2x D)tan^2x...
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