If cos ec theta=(p+q)/(p-q) then find the value of |cot((pi)/(4)+(theta)/(2))| View Solution Ifcosecθ=p+qp−q,thencot(π,/4+θ/2)= View Solution यदिacotθ+bcosecθ=pतथाbcotθ+acosecθ=qहो, तोp2−q2= ...
Dpq D12(q+1q) Ifcosθp=sinθq, thenpsec2θ+qcosec2θis equal to (i)p(ii)q(iii)pq(iv) none of these View Solution Iftanθ=pqthenpsinθ−qcosθpsintehta+qcosθ= View Solution Iftanθ=pqthen the value ofpsinθ−qcosθpsinθ+qcosθis ...
If sin^(-1)sqrt(x^2+2x + 1) + sec^(-1)sqrt(x^2 + 2x + 1) = pi/2; x!= 0... 02:31 If, in a triangleABC, tan(A/2) =5/6 and tan(C/2) = 2/5, then: 03:23 If y= sin^(2)theta + cosec^(2)theta, theta ne 0, then 02:15 If tan theta =-4/3, then si...
If 0 lt lt theta lt pi/4, 2 y cos theta=x sin thetaand2 x sec theta+y cosec theta=5,thenvalueofx^2+4 y^2 is View Solution If 2ycos=xsinθ and 2xsecθ−ycosecθ=3, then the value of x2+4y2 is यदि 2ycos=xsinθ and 2xsecθ−ycosecθ=3 हो, ...
If sec theta=sqrt2, ((3pi)/2) lt theta lt 2pi then find the value of (1+tan theta+cosec theta)/(1+cot theta-cosec theta) IfcosecA=−√2and3π2<A<2π, find the value oftanA+cosecA+1cotA−cosecA+1. View Solution
Answer Step by step video, text & image solution for (cosec(2pi+theta)cos(2pi+theta)tan(pi/2+theta))/(sec(pi/2+theta)costhetacot(pi+theta)) by Maths experts to help you in doubts & scoring excellent marks in Class 11 exams.Updated...
साबित करें कि cosec ((pi)/(4) + (theta)/(2)) cosec((pi)/(4)- ( theta)/(2)) =2sec theta
The number of solution of sec^(2) theta + cosec^(2) theta+2 cosec^(2) theta=8, 0 le theta le pi//2 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 11 and Class 12, ...
int0^(2pi)e^(x//2)sin(x/2+pi/4)dx का मान है 04:18 यदि I(n)= int(0)^(pi//4) tan^(n) theta d theta तो किसी भी घनात्मक पूर... 04:27
If A=[(cos^2theta,costheta sintheta),(cos theta sintheta, sin^2theta)] and B=[(cos^2 phi, cos phi sin phi),(cos phisinphi,sin^2phi)], show that AB is zero matrix if theta and phi differ by an odd multiple of pi/2. ...