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sqrt(3sin(x)=cos(x)=0 // Square both sides
3sin(x) + cos(x) = 0 // subtract cos(x) from both sides
3sin(x) = -cos(x) // rearrange
sin(x)/cos(x) = -1/3 //sin(x)/cos(x) = tan(x)
tan(x) = -1/3
x = tan^-1(-1/3) == -18,43484882 // tan^-1(inverse tan)
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When are y equals sin x and y equals cos x equal?
y=sinx y=cosxsinx=cosx=>sinx/cosx=1=>tanx=1=>x=45oie.. y=sin45=cos45y=1/(square root of 2)
Square root of a plus 13 equals 3?
a = -4
What is a square root of a square?
Plus or minus the base. If the base is X and you square it, you get X2. If you take the square root of that, you get Plus or Minus X. This is because X*X equals X2 and -X*-X also equals X2.
If x equals y can square root x plus square root y equals square root x plus y?
Yes, if x and y = 1 √1 + √1 = √1 + 1 1 + 1 = 1 + 1 QED
Squareroot 12 plus squareroot 75 plus squareroot 48?
Two times the square root of three plus five times the square root of three plus four times the square root of three equals eleven times the square root of three.
When are y equals sin x and y equals cos x equal?
y=sinx y=cosxsinx=cosx=>sinx/cosx=1=>tanx=1=>x=45oie.. y=sin45=cos45y=1/(square root of 2)
How do you solve 8-3x equals the square root of 4xsquared plus the square root of 20 plus 8?
68
Square root of a plus 13 equals 3?
a = -4
What is a square root of a square?
Plus or minus the base. If the base is X and you square it, you get X2. If you take the square root of that, you get Plus or Minus X. This is because X*X equals X2 and -X*-X also equals X2.
If x equals y can square root x plus square root y equals square root x plus y?
Yes, if x and y = 1 √1 + √1 = √1 + 1 1 + 1 = 1 + 1 QED
Square root of 2x plus 1 equals 13?
84
Squareroot 12 plus squareroot 75 plus squareroot 48?
Two times the square root of three plus five times the square root of three plus four times the square root of three equals eleven times the square root of three.
If 1 plus 2 equals 3 than what is 9999999999999999999999's square root?
The exact square root of 9999999999999999999999 is 33 times the square root of 9182736455463728191.
What is the square root of 3x plus 4 equals 5?
Square root of 3=1 so 1+4=5
Is 4x plus the square root of y equals 12 a linear function?
No.
What does 2x2 plus 5x plus 2 equals?
15,000 to the third power that equals pi plus 12 would make it the square root of 7
The square root of x-3 plus 5 equals x?
x = 7
