if tan theta+cot theta=x then tan^(4)theta+cot^(4)theta View Solution cotθcotθ−cot3θ+tanθtanθ−tan3θ View Solution Iftanθtanθ−tan3θ=13find the value ofcotθcotθ−cot3θ View Solution Prove that,tanθ+2tan2θ+4tan4θ+8cot8θ=cotθ ...
Step by step video & image solution for if tantheta+cottheta=2 then tan^2theta-cot^2theta= by Maths experts to help you in doubts & scoring excellent marks in Class 10 exams. Updated on:21/07/2023 Class 10MATHSQUESTION BANK Doubtnut is No.1 Study App and Learning App with Instant Vi...
Answer to: If \tan\theta= \frac{1}{5}, what is \cot\theta? By signing up, you'll get thousands of step-by-step solutions to your homework...
{eq}\cot \theta =\dfrac{\text{adjacent}}{\text{opposite}} {/eq} Answer and Explanation: Square both sides of the equation {eq}\cos x=\tan y {/eq}. {eq}\begin{aligned} {{\left( \cos x \right)}^{2}}&={{\left( \tan y \right)}^{2}} \\ ...Become...
If \sin \theta = \frac{3}{4} , and \theta is in quadrant III, then find: a) \cos \theta , b) \tan \theta , c) \sec \theta , d) \csc \theta , and e) \cot \theta . If \sin \theta= \frac{5}{13} and \theta lies in quadrant III, find \cos \theta...
If cot theta frac 7 8 evaluate frac (1 sin theta)(1 sin theta) (1 cos theta)(1 cos theta) - Given :The given term is $cot theta=frac{7}{8}$.To do :We have to evaluate $ frac{(1+sin theta)(1-sin theta)}{(1+cos theta)(1-cos theta)}...
[gl_VertexID]; - - float tanHalfTheta = sqrt((1.0+cosTheta) / (1.0-cosTheta)); - float cotHalfTheta = 1.0 / tanHalfTheta; - float normalTanValue = vec4(tanHalfTheta, tanHalfTheta, cotHalfTheta, cotHalfTheta)[gl_VertexID]; - if(normalTanValue > 10.0 || normalTanValue < 0.1)...
tan2x=2tanx1−tan2x Pythagorean Identities: sin2x+cos2x=1 tan2(x)+1=sec2(x) Answer and Explanation:1 Since we are given with the value oftanx=34, we can solve forsecx. $$\begin{align} \tan^2(x)+1&=\sec^2(x)\[... ...
If 3 cot theta 2 find the value of frac 4 sin � 3 cos 2 sin 6 cos - Given:$3 cot theta = 2$.To do:We have to find the value of $frac{4 sin θ−3 cos θ}{2 sin θ+6 cos θ}$.Solution: Let, in a triangle $ABC$ right-angled at $B$, $ cot...
If tantheta-cottheta=a and costheta+sintheta=b, then (b^(2)-1)^(2)(a^(... 02:07 If tantheta=(sinalpha-cosalpha)/(sinalpha+cosalpha), then sinalpha+cos... 04:31 If sintheta+sinphi=aandcostheta+cosphi=b, then tan((theta-phi)/(2))=? 05:03 cos^(2)alpha+cos^(2)(...