22) Find m2TSR R U 2x + 14 2x – 7 125° - S

Q: хах 3. S cos (2-3x2)

A: To evaluate the integral ∫x dxcos2-3x2.

Q: b) Heron's Formula Area = √5(5-a)(s-b)(s-c), where s = 1/(a+b+c) prove using the following steps.

A:

Q: Sv-4 - y-3) dy

A:

Q: O Given 2= 3 - 2i, w= 1+ 4i Find the @ 4w- 2z 13

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: (x + 5)(x - 2)dz Find + C

A:

Q: Find (root3 / 2 - 1/2i)30 by the de moiver's formula.

A:

Q: Multiply the following. - 5ab (xa° + ya - 2) - 5ab (xa° + ya - 2) =(Simplify your answer.) 6

A: Given the term is , - 5ab(xa⁶ +ya³ - 2)  We have to multiply the term and simplify it  First we have…

Q: So 3 Vit7x dx U-substiutson.

A: Use u substitutions to integration

Q: np (1/A + ¹^),"] =

A:

Q: Б 2 dv v2.+ 6v - 7

A: Given integral is,∫2∞dvv2+6v-7 We have to find its value. We will use the formula:…

Q: Divide. (15xy-11x³y³)÷(-3x5y³) Simplify your answer as much as possible. 11 3 - 5 4 2 x y X 3

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.