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Mar 8, 2020 · sin(180+theta) = -sin theta. tan(270-theta) = cot theta. cot(90+theta) = -tan theta. Using the above data ...
Jul 4, 2019 · Click here 👆 to get an answer to your question ️ simplify tan (90 + theta) x sin(180 + theta) x sec(270+theta) / cos(270-theta) x cosec(180-theta) x cot(360- …
Show that cos(90+theta) sec(-theta) tan(180-theta) / sec(360-theta) sin(180+theta) cot(90-theta) = -1 Get the answers you need, now!
Mar 1, 2019 · If 180°<theta<270, sin theta =-3/5, then cos theta/2= Get the answers you need, now! vkoushik9346 vkoushik9346 01.03.2019
May 24, 2020 · 180°<θ<360° sinθ = cosθ. To find, The value of θ . Solution: Since θ lies between 180 and 360, hence θ lies in the third quadrant. In the third quadrant, both sinθ and cosθ are negative. The value of sinθ and cosθ are equal, for the value of θ = 45. Let us take, sin(180+θ) = sin (180+45) = -sin45 = -
Aug 28, 2018 · Click here 👆 to get an answer to your question ️ sin(180+theta)cos(360-theta)tan(270-theta)/sec^2(90 ...
Apr 24, 2020 · Answer: Lhs. sin(180+theta)=cos(90+theta)-sin theta = sin theta. 1
Apr 22, 2023 · Step-by-step explanation: Trig functions of theta. Amit Pal. If sin theta = -3\5 & 180° < 0 < 270° then find all trigonometric functions of theta
Dec 1, 2023 · Divide 180 into two parts such that the first part is 12 less than twice the second part. Use 182 tion: Table 70/0.7 100 years. In 2050, the population will be 3.15x 10x2407 million 2100, the population will be 3.15x 10x200-576 million.
Sep 26, 2019 · Answer:Proved.Step-by-step explanation:We have to prove that,[tex]\frac{Sin^{2}(-160)}{Sin^{2}70 } +\frac{Sin(180-\alpha) }{Sin\alpha }=Sec^{2} 20[/tex].....
