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First write everything in terms of sines and cosines.
2 sin x / cos x - (1 / cos x)2 = 0
Multiply by the common denominator, cos2x:
2 sin x cos x - 1 = 0
Solve:
2 sin x cos x = 1
sin 2x = 1
2x = pi/2, or 2x = 5pi/2, or 2x = 9pi/2...
For the first one, 2x = pi/2 --> x = pi/4.
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Sec squared theta plus tan squared theta equals to 13 12 and sec raised to 4 theta minus tan raised to 4 theta equals to how much?
It also equals 13 12.
How do you solve sec x sin x?
There is nothing to solve in this equation because there is no =. If you accidentally omitted what the expression equals then resubmit it and I'll be happy to look at it
Does 32 feet per second per second equal to 32 feet second squared?
No. It equals 32 feet per second squared, or 32 ft sec-2
What is the derivative of y equals tan x?
Given y = tan x: dy/dx = sec^2 x(secant of x squared)
How do you solve Sin x sec x equals tan x?
Cos x = 1 / Sec x so 1 / Cos x = Sec x Then Tan x = Sin x / Cos x = Sin x * (1 / Cos x) = Sin x * Sec x
Sec squared theta plus tan squared theta equals to 13 12 and sec raised to 4 theta minus tan raised to 4 theta equals to how much?
It also equals 13 12.
Csc divided by cot squared equals tan multiplied by sec?
Yes.
How do you solve sec x sin x?
There is nothing to solve in this equation because there is no =. If you accidentally omitted what the expression equals then resubmit it and I'll be happy to look at it
Does 32 feet per second per second equal to 32 feet second squared?
No. It equals 32 feet per second squared, or 32 ft sec-2
What is the kinetic energy of mass of 30 kilograms that moves with a velocity of 15ms?
Potential Energy equals One Half Mass times Velocity squared. 30kg X 15m/sec X15m/sec =6750 Joules
What is the derivative of y equals tan x?
Given y = tan x: dy/dx = sec^2 x(secant of x squared)
What is sec squared theta times cos squared theta minus tan squared theta?
Tan^2
How do you solve Sin x sec x equals tan x?
Cos x = 1 / Sec x so 1 / Cos x = Sec x Then Tan x = Sin x / Cos x = Sin x * (1 / Cos x) = Sin x * Sec x
A ƒ equals 45 Hz Τ equals?
1/45 sec or 0.023 sec
How do you solve 24 m sec to 15m sec in 12seconds what is the driivers acceleration?
2miles per sec
Speed is measured in units of?
mters per sec squared
What are solutions to the equation tan squared x minus three equals zero?
Solve for x, where tan² x - 3 = 0. tan² x = 3; then, sec² x = tan² x + 1 = 4, sec x = ±2, and cos x = 1 /sec x = ±½. Now, we know that sin 30° = ½; whence cos 60° = ½. Therefore, if 0 ≤ x < 2π, then x = 60°, 120°, 240°, or 300°; or, in radians, x = ⅓π, ⅔π, 1⅓π, or 1⅔π.
