∙6moago This answer is: More answers Wiki User ∙11yago Copy Opposite side over Adjacent side, or sine/cosine This answer is: Add your answer: Earn +20pts Q:What does tan equal in trigonometry? Write your answer... Submit
Why are these two equal? \tan^2(t) + \sin^2(t) = \sec^2(t) - \cos^2(t) Why is -2^2 equal to -4? What does 8 times 9 equal? For what values of a and b is g(x) = ax + 2b, if x is less than or equal to 0; x^2 + 3a - b, if x is between 0 and 2;...
Question: What is {eq}\displaystyle \sin (15 ^\circ) \times \sin (75 ^\circ) {/eq} equal to? (In degrees) Finding the Value of the Function: We have to find the value of the function in degree form. For that, we have to use an identical form of {eq}\sin \le...
What does it mean to say "corresponding pairs are in proportion"?When we say that "corresponding pairs of their side-lengths are in proportion", we mean that we can create fractions by taking the length of a side of one of the similar triangles (let's say the larger one, in this ...
Similarly, the cosine is defined as it is the trigonometric function which is equal to ratio of the length of the adjacent side to the length of the hypotenuse. There are six basic trigonometric ratios for the right-angled triangle. They are sin, cos, tan, cosec, sec, cot which stand...
( )8.HowdoesDr.Chervinexplainhisfindingsinthelastparagraph? A.Byintroducingaconcept. B.Bymakingacomparison. C.Byusinganexpert?swords. D.Byreferringtoanotherstudy. 二、七选五 阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余 选项。 语篇类型:说明文 主题语境:人与自然 ...
Ifsin[2cos−1{cot(2tan−1x)}]=0,x>0then x = View Solution The value of x for whichsin(cot−1(1+x))=cos(tan−1x)is View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class...
What is "sin"^(-1)(3)/(5)- "sin"^(-1)(4)/(5) equal to ? 01:35 In a triangle ABC, c = 2, A = 45^(@), a = 2 sqrt(2), than what is C eq... 01:55 In a triangle ABC, sin A- cos B = Cos C, then angle B is 05:24 If in triangle ABC, (a=(1+sqrt(3...
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At what points does the helix r = \left \langle \sin(t), \cos(t), t \right \rangle intersect the sphere x^2 + y^2 + z^2 = 37? (Round your answer to three decimal places. Enter your answers from A circle has a centre at (3,5). The point ...