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Solve for [0,2pi) 2cos4x +
Solve for [0,2pi)
2cos4x + sqrt3 = 0
1 answer
asked by
Anonymous
1,727 views
2cosx=√2+√2+2cos4x
4 answers
asked by
neha
652 views
If f(x)= (4cos^4x+2cos^2x+2sin^2x-x^9-1/2cos4x)^(1/9). Find f(f(2))
1 answer
asked by
Kaur
927 views
Find the derivatives of:
1. H(x)= sin2xcos2x The answer given is 2cos4x. My question is, how in the world did they get that!?
1 answer
asked by
Daisy
694 views
First: solve for k. Then, go back to the original equation c=k(d-3) and solve for c when d is ten.
Second: Area=k*s^2 Put in the
1 answer
asked by
SraJMcGinn
703 views
Solve the indicated variable:
1. Volume of a cone: solve for h: V=¨ir^2h/3 2. Temperature formula: solve for C: F=9/5C+32
1 answer
asked by
kitty kat
1,246 views
Combine like terms:
-3x^2+2x-4x^2-9+6x-2x^2+8 Solve for x: 8x-11= -11x+18 Solve for x: -2(x-5)+7=z-8-5x Solve for x: (x-2)/5 -
8 answers
asked by
Dawn
1,468 views
Put in the correct order
Solve exponentiation. Solve multiplication and division. Solve operations within parentheses Solve
1 answer
asked by
urmotherr
451 views
How can the quadratic formula be used to solve the equation √(8x+7) = 5?
A. Solve for x and give the exact values for x B.
0 answers
asked by
Jabriel
2,384 views
Solve exponentiation.
1 Solve multiplication and division. 2 Solve operations within parentheses 3 Solve oddition and subtraction
1 answer
asked by
urmotherr
155 views