S = 87.66/3068.10. Do the arithmetic.
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In its normal form, you do not solve differential equation for x, but for a function of x, usually denoted by y = f(x).
You don't "solve" an expression. You can solve an equation; an expression can be simplified or otherwise manipulated, and if you know the value of "x" (in this case), you can evaluate its value.
you make x=0 and solve for y. for the x intercept you do y=0 and solve for x
x=1
No. If you let 'x' =0 then 'x' is zero and there's no reason to solve for it.At the x-intercept ... just like at any point on the x-axis ... 'y' is zero.Let 'y' equal zero, then solve for 'x'.
43830
-1
You would set the equation equal to 0 and then solve for x. You may get one or several answers for x, x being the number(s) that make the equation equal 0.
current= area of surface x current density required / 1000 , weight of zinc anode = current x life of anode (4yrs) x 8766 / 780
Solve sin² x = sin x. The answer is x = 0 or π/2 or π. Here's how you can find this result: Let s = sin x. Then, we have, s² - s = 0; whence, s(s - 1) = 0. Now, when the product of two numbers is zero, then one or other of them must equal zero. Hence, either, s = 0 OR s - 1 = 0; that is, sin x = 1 or 0. For 0 ≤ x < 360°, x = 0° or 90° or 180°; those being the only angles whose sine equals either 1 or 0. In term of radian measure, x = 0 or π/2 or π.
1 year has 8766 hours, therefore a 100 watt bulb uses up 0.1 x 8766 units of electricity, that is 876.6 units. If coal was burnt to produce the energy, about 250 kg of coal (550 pounds) would be needed.
How do you solve ln|tan(x)|=ln|sin(x)|-ln|cos(x)|? Well you start by........
how do you solve 8+x=x+8
In its normal form, you do not solve differential equation for x, but for a function of x, usually denoted by y = f(x).
You don't "solve" an expression. You can solve an equation; an expression can be simplified or otherwise manipulated, and if you know the value of "x" (in this case), you can evaluate its value.
2 sin2 x + sin x = 1. Letting s = sin x, we have: 2s2 + s - 1 = (2s - 1)(s + 1) = 0; whence, sin x = ½ or -1, and x = 30° or 150° or 270°. Or, if you prefer, x = π/6 or 5π/6 or 3π/2.
you make x=0 and solve for y. for the x intercept you do y=0 and solve for x