Solve for ? sec(x)=5 | Mathway
ウェブTrigonometry. Solve for ? sec (x)=5. sec(x) = 5 sec ( x) = 5. Take the inverse secant of both sides of the equation to extract x x from inside the secant. x = arcsec(5) x = arcsec ( 5) Simplify the right side. Tap for more steps... x = 1.3694384 x = 1.3694384. The secant function is positive in the first and fourth quadrants.
sec(x) - Wolfram|Alpha
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How do you find the value of Secx= 5? | Socratic
ウェブ2015年10月21日 · secx = 5. Explanation: Given that sec = 1 cos, we can realize that secx = 5 is the same as 1 cosx = 5. From there we multiply both sides with cosx and we get 1 = 5cosx and now we simply divide both sides by 5 and we get 1 5 = cosx, now just get the cos−1 of 1 5 which is 78.46 in degrees or 1.3 in radians. Answer link.
sec x（=1/cos x）の微分と積分の公式 - 具体例で学ぶ数学
ウェブ2017年11月5日 · secx とは、 1 cosx のことです。 微分： (secx) = ( 1 cosx) = sinx cos2x. 不定積分： ∫secxdx = ∫ 1 cosxdx = 1 2log|1 + sinx 1 − sinx| + C. 1/cos x の微分. ( 1 cosx) = sinx cos2x を証明します。 1 f(x) の微分が − f (x) f2(x) であることを使います（逆数の微分公式）。 cosx の微分は − sinx なので、 1 cosx の微分は、 − (cosx) cos2x = − − …
Solve sec(x) | Microsoft Math Solver
ウェブQuadratic equation. Trigonometry. Linear equation. Arithmetic. Matrix. Simultaneous equation. Differentiation. Integration. Limits. Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.
Secant Calculator
ウェブ2023年6月27日 · sec (30 ) = 2 x x 3 = 2 3 3 ≈ 1.15 \sec(30\degree)\!= \!\frac{2x}{x\sqrt{3}} = \frac{2\sqrt{3}}{3}\approx1.15 sec (30 ) = x 3 2 x = 3 2 3 ≈ 1.15 And: sec ( 60 ° ) = 2 x x = 2 \sec(60\degree) = \frac{2x}{x}=2 sec ( 60° ) = x 2 x = 2
sec - Symbolab
ウェブFree trigonometric equation calculator - solve trigonometric equations step-by-step
Secant function (sec) - Trigonometry - Math Open Reference
ウェブGraph of the secant function. Because the secant function is the reciprocal of the cosine function, it goes to infinity whenever the cosine function is zero. The derivative of sec (x) In calculus, the derivative of sec (x) is sec (x)tan (x). This means that at any value of x, the rate of change or slope of sec (x) is sec (x)tan (x) .
Sec, Cosec and Cot – Mathematics A-Level Revision
ウェブA-LEVEL MATHS. Pure Maths. Trigonometry. Sec, Cosec and Cot. Secant, cosecant and cotangent, almost always written as sec, cosec and cot are trigonometric functions like sin, cos and tan. sec x = 1. cos x. cosec x = 1. sin x. cot x = 1 = cos x. tan x sin x. Note, sec x is not the same as cos -1 x (sometimes written as arccos x).
Graph y=sec(5x) | Mathway
ウェブList the properties of the trigonometric function. Amplitude: None. Period: 2π 5 2 π 5. Phase Shift: None. Vertical Shift: None. The trig function can be graphed using the amplitude, period, phase shift, vertical shift, and the points. Vertical Asymptotes: x = 3π 10 + πn 5 x = 3 π 10 + π n 5 where n n is an integer. Amplitude: None.
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