Mathematics

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 Popular Question
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earned this badge 27 times.
Find the amplitude and period of the function. $y = 4 \sin(−6x)$
Awarded Jan 29 at 22:47
If $f(x) = 2x^2 -x+2$ find the following $2f(a)$
Awarded Aug 31, 2023 at 4:05
Angle Measure: Angles in Standard Position, is it a useless term?
Awarded Jan 5, 2023 at 5:56
Find the horizontal and vertical asymptotes of the curve: $\frac{(9 +x^4)} { (x^2-x^4)}=-1$
Awarded Aug 31, 2021 at 19:46
What does $\cos(2\tan^{−1} x)$ mean and how do solve?
Awarded Apr 15, 2021 at 8:33
Determine Whether the Function is even, odd, or neither $g(x) = 1-x^4$
Awarded Mar 4, 2021 at 1:25
If $0^{\circ} \leq x < 90^{\circ}$, then simplify $\tan x\cos x$
Awarded Jun 6, 2020 at 0:04
Trigonometric limit: Dividing the Numerator and Denominator by $\theta\;?$
Awarded Dec 31, 2019 at 18:00
Differentiate: $f(\theta) = \frac{\sec \theta} {3 + \sec \theta}$
Awarded Jul 8, 2019 at 18:30
How is 1 cubic decimeter equal to 1 liter; and 1000 cubic centimeters equal to 1 liter?
Awarded Jun 18, 2019 at 5:30
$\lim_{x\to\infty} \frac{x}{\sqrt{9x^2 +x} -3}$
Awarded May 9, 2019 at 16:00
Differentiate the Function $f(x) = \pi^2$
Awarded Oct 26, 2018 at 23:55
Find domain $\;g(x)= \sqrt{x^2-9}\;$
Awarded Oct 15, 2018 at 20:10
How do I factor $\ t^4-2 \ $?
Awarded Oct 8, 2018 at 16:10
How do I reduce radian fractions?
Awarded Jan 22, 2018 at 1:44
If $f(x) = x^4 − 32x^2 + 1,$ find the interval on which $f $ is concave up / down.
Awarded Nov 9, 2017 at 11:47
Related Rate Question: Water is leaking out of an inverted conical tank at a rate of 9,500 cm3/min
Awarded Mar 4, 2017 at 5:25
Related Rates: Two sides of a triangle are 6 m and 8 m in length and the angle between them is increasing at a rate of 0.06 rad/s.
Awarded Nov 27, 2016 at 0:01
Express the length a, b, c, and d in the figure in terms of the trigonometric ratios of θ.
Awarded Nov 9, 2016 at 2:09
Find the exact values without a calculator: (a) $\tan \frac{11\pi }6$ (b) $\sec \frac{-3\pi}4$ (c) $\cot \frac{-5 \pi}3$
Awarded Nov 6, 2016 at 6:34
Solve the given equation:$\cos\theta = -\sqrt{3}/2$ : List six specific solutions
Awarded Oct 14, 2016 at 21:58
Find the exact values without using a calculator of cos^-1(-1/2), tan^-1(-√3/3) and sec^-1 (2)
Awarded Nov 8, 2015 at 18:00
Limit Question: lim theta---> 0 sin theta / 3 theta + tan theta: When you multiply 1/ cos theta by 1/ theta why doesn't your value change? [duplicate]
Awarded Oct 14, 2015 at 22:06
$\lim_{x\to 0} \frac{1}{x+2} - \frac{1}{2}$ over $x$
Awarded Sep 4, 2015 at 3:10
Find the exact value of the trigonometric Function csc(-630 °) Answer is csc( 90°) but why is it positive 1?
Awarded Jul 2, 2015 at 6:52
Express the length a, b, c, and d in the figure in terms of the trigonometric ratios of θ.
Awarded Jun 14, 2015 at 17:18
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Awarded Apr 9, 2014 at 19:39

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