then b2x2 a2y2 = | rd sharma class 10 solutions | Trigonometric

If x =0:04:02

If x = a sec θ and y = b tan θ, then b²x² – a²y² = | rd sharma class 10 solutions | Trigonometric

If x =0:04:08

If x = a cosθ and y = b sinθ, then b²x² + a²y² = | rd sharma class 10 solutions | Trigonometric

Class 10- Trigonometric0:02:28

Class 10- Trigonometric Identities-RD Sharma-Ex11.1 Q47(iii), cosθ-sinθ+1/cosθ+sinθ-1=cosecθ+cotθ

If x=a cosθ,0:04:45

If x=a cosθ, y = b sinθ, then find the value of b^2x^2+a^2y^2-a^2b^2.

Prove that b2x2 -0:06:04

Prove that b2x2 - a2y2 = a2b2, if : (i) x = a sec θ, y = b tan θ, or (ii) x = cosec θ, y = b cot θ.

2(a^2+b^2)x^2+2(a+b)x+1=0 Determine Nature0:05:37

2(a^2+b^2)x^2+2(a+b)x+1=0 Determine Nature of Roots

Prove that :0:08:14

Prove that : b^2 x^2 - a^2 y^2 = a^2 b^2, if:(i) x = a sec θ, y = b tan θ, or (ii) x = a cosec θ,

If sin θ0:05:19

If sin θ and cos θ are the roots of quadratic equation ax2 + bx + c = 0 then show that- b2 = a2 +2ac

If x=asinA+bcosA and0:05:27

If x=asinA+bcosA and y=acosA-bsinA, prove that x^2+y^2=a^2+b^2

RD Sharma Class0:05:10

RD Sharma Class 10 EX 4.5 Q 14: If the roots of ax^2+2bx+c=0 and bx^2-2√bcx+b=0 real, prove b^2=ac.

Roots of the0:10:48

Roots of the equation (c2−ab)x2−2(a2−bc)x+b2−ac=0 are equal, prove that either a =0 or a3+b3+c3=3abc

solve the equation0:03:07

solve the equation x²-2ax+a²-b²=0

If ad is0:10:14

If ad is not equal to bc, then prove that the equation (a^2 +b^2 )x^2 +2(ac+bd)x+(c^2+d^2)

❤️ How Poonam0:00:47

❤️ How Poonam mam solve student doubts ? #shorts #reels #study #exam

using quadratic formula0:04:52

using quadratic formula solve the following quadratic equation for x: x2-2ax+a2-b2 =0 @ShikshaZone

Class 10 Maths0:06:37

Class 10 Maths Find the root of the equation 2√x+2x^ -1/2=5,

If the equation0:03:59

If the equation `(a^2+b^2)x^2-2(a c+b d)x+c^2+d^2=0` has equal roots, then `a b=c d` (b) `a d=b...

Prove that the0:01:53

Prove that the equation `x^2(a^2+b^2)+2x(a c+b d)+(c^2+d^2)=0` has no real root, if `a d!=b cdo...

Write the value0:02:11

Write the value of cot^2theta-1/(sin^2theta) . | 10 | TRIGONOMETRIC IDENTITIES | MATHS | RD SHAR...

Show that the0:03:48

Show that the equation 2(a^2+b^2)x^2+2(a+b)x+1=0 has no real roots, when a≠b.

Ex 8.7|| Q0:07:40

Ex 8.7|| Q 10|| Quadratic Equations ||RD Sharma Solutions|| Class 10|| NCERT/CBSE

(c²-ab)x² - 2(a²-bc)x0:03:40

(c²-ab)x² - 2(a²-bc)x + (b²-ac)=0 | a=0 or a³+b³+c³ = 3abc | CBSE Class 10 | Maths | Quadratic |

solve for x0:05:41

solve for x 36x2-12ax+a2-b2 =0 #term2 #class10 #maths #exam @ShikshaZone @chamkamath6066

If 4 sinθ0:13:15

If 4 sinθ = 3, find the value of x if root over cosec^2 θ-cot^2 θ/sec^2 -1 + 2cotθ = root 7/x + cosθ