one squared equals one.
1 squared radical 40 is equal to 1 squared radical (4 x 10), and this become 2 squared radical 10. By adding 2 squared radical10 with 3 squared radical 10 we get 5 squared radical 10.
i = sqrt of (-1) ( imaginary) i squared = sqrt(-1) x sqrt (-1) = -1 (minus one)
This expression factors as x -1 quantity squared.
2 x cosine squared x -1 which also equals cos (2x)
pineapple
No, it is not. To be correct, the expression requires parenthesis, which are missing.
Yes.
(1 metre) squared = (1000 mm) squared = 1000000 mm squared.
In trig, the secant squared divided by the tangent equals the hypotenuse squared divided by the product of the opposite and adjacent sides of the triangle.Details: secant = hypotenuse/adjacent (H/A) and tangent = opposite/adjacent (A/O);Then secant2/tangent = (H2/A2)/(O/A) = H2/A2 x A/O = H2/AO.
If you mean: 2x^2 +2y^2 -8x -5y -1 = 0 making contact at (1, -1) Then the tangent equation in its general form works out as: 4x+9y+5 = 0
Neither, one liter is equal to 1 decimeter cubed.
k = 0.1
60
one squared equals one.
Yes. The tan of 45 degrees is 1.
1. 1x1=1