fsin²7x dx Select one: O a. O b. O c. O d. O e. 7x - sin²7x cos 7x 14 7x sin7x cos 7x 7 7x + sin7x cos 7x 14 7x-sin7x cos 7x 14 7x + sin7x cos7x 7 +C + C +C + C +C

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A: Use the formula below to yield the result.

Q: use fortran H.w 1: Transiate the following expression to Fortran expression: 1- B- Va? + 10 2-…

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Q: Show

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A: Given 4a3 - 8a - 4a2 + 7a3 - 7 - 6a

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Q: Solve unknowns using cramer's rule: X1+ 2x2-1 = -X3 3x1+ 3x2 + X3 = 2 -3 + 2x2+ X1= X3

A: To solve the unknowns by using Cramer's rule.x1+2x2-1=-x33x1+3x2+x3=2-3+2x2+x1=x3