1 = x^2
+/- sqrt(1) = sqrt(x^2)
{sqrt(1) = 1} {sqrt(x^2) = x}
+/- 1 = x
Final answer: x= 1 or -1
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If T2 = 78, then T = 78(1/2) or the square root of 78, or about 8.83.
It then equals 1/81
8 1/3 = ab^-1, 1.8 =ab^2
1 over 5^2. which is 1/25
2sinx+1 equals 0
If T2 = 78, then T = 78(1/2) or the square root of 78, or about 8.83.
It then equals 1/81
The answer is 1, whatever the value of a.
8 1/3 = ab^-1, 1.8 =ab^2
1 watt is equal to 1 joule per second. This means that 1 watt of power equals 1 joule of energy expended over a period of 1 second.
1 over 5^2. which is 1/25
What equals 1 second
2sinx+1 equals 0
It could be either, depending on what x equals. If x = 9, 8 will solve the first one. If x = 1, 8 will solve the second one.
1
The Watt is the unit of Power, where power is the rate of change or transfer of energy and equals 1 Joule/second.
-2y square exp power -2x-1