Ask questions which are clear, concise and easy to understand.

Legendary an hour ago

That is not true and satisfactory for me . Even you know the change...

diya to hai royal bhai ne itna achha answer .......
x,y,z belong to Z
1D :(x) example : P(9)
2D (x,y)
3D (x,y,z)
it is address of a point
Point example 2D : P(4,7), P(65,-43)
3D : P(4,9,-5)
Thanks🤗....

Gaurav Seth 10 hours ago

Let A = (5,– 1,1)

B = (7,– 4, 7)

C = (1, – 6, 10)

D = (– 1, – 3, 4)

Then the position vectors of A,B,C,D are  ∴ ABCD forms a Rhombus.

It have 4 side equal but diagonal are not equal to each other so it is rhombus (parallelogram)
3

Gunjan Raghav 21 hours ago

....

Legendary 1 day, 1 hour ago

Testing...

Dεερακ Ȿιηǥꜧ 1 day, 2 hours ago

Wat

Aadya Singh 1 day, 4 hours ago

?? 🙄

Dεερακ Ȿιηǥꜧ 1 day, 2 hours ago

/2

🌈 S. S. 🌈 1 day, 5 hours ago

180°+90°=270°...I hope you are asking for converting it into degree....

Khushank Singh 23 hours ago

Sin theta/cosec theta+ cos theta/ sec theta main Cosec ko1/sin aur sec ko 1/cos main convert karenge Phir sin/1/sin ho jayega +cos/1/cos ho jaega Phir sin×sin+cos×cos then Sin^2theta+cos^2theta=1 H.P

Khushank Singh 23 hours ago

Great

Dεερακ Ȿιηǥꜧ 1 day, 2 hours ago

😮😱😮😱😮

🌈 S. S. 🌈 1 day, 9 hours ago  🍀S.A.L.O.N.I 🦋 1 day, 10 hours ago

See ncert book 📕....

Dεερακ Ȿιηǥꜧ 1 day, 11 hours ago

¿? What do you want to say ¿?

Aadya Singh 1 day, 10 hours ago

🙄🙄

Dεερακ Ȿιηǥꜧ 1 day, 13 hours ago

Ak tufan🌀 aayega or <mark>@. .</mark> ko uda le jayenge 😮😀😁😂👼🍃

Aadya Singh 1 day, 10 hours ago

Gud mrng... N thanks 😇

Royal Thakur🤘 1 day, 13 hours ago

Gud morning 😃

Dεερακ Ȿιηǥꜧ 1 day, 13 hours ago

Good morning, Trignometry is a part of math in which we study the relations between angle θ & length of side of triangle ∆.

Aadya Singh 1 day, 15 hours ago

Hn😂.. Btw.. Gud mrng 😝

Royal Thakur🤘 1 day, 23 hours ago

Dinner 🍽 krr liya aapne.. ??

Aadya Singh 1 day, 23 hours ago

Ok... 😒but agar kisi ko name pata hi chal jayega.. To kya ho jayega? 😿😿

. . 1 day, 23 hours ago

🤣🤫🤫🤫 nam btana hota to mai ku chupati... s tht my name but don't share it.. aur khi mera naam leke mt bulaiyo

Aadya Singh 1 day, 2 hours ago

Smarakee??

. . 1 day, 23 hours ago

Aadu phechana mujhe.. kl ya parso royal bhai ne naam liya tha mera.. pehchana??

Royal Thakur🤘 1 day, 23 hours ago

Same here mujhe bhi complete Krna h jate he log check Kresge.... 😅

🌈 S. S. 🌈 2 days, 2 hours ago

same here ...navratri pe koi holidays nhi milte.....💫💫

. . 1 day, 22 hours ago

Hoti h Navaratri ki chutti hamare yha h 10days ki aur Gujarat me 1 month ki hoti h ..

Dεερακ Ȿιηǥꜧ 2 days, 3 hours ago

Hamare yaha bhi nahi hota , ye navratri ki chutti nahi hai 👾

Aadya Singh 2 days, 4 hours ago

hamare yhaa naii hote navratri k vacation 😐😒

. . 2 days, 5 hours ago

😂 yes.. we r enjoying our vacation for Navaratri so in our state our scl we reopen after Navaratri as per our CM order 🙏🏻

Dεερακ Ȿιηǥꜧ 2 days, 11 hours ago

a = n+2

Tec Om 2 days, 9 hours ago

Just use the quadratic formula -b+-√b2-4ac/2a

Irshad Ali 2 days, 5 hours ago

=10+0+0+17 =10+17 =27

Sudipta Munda 3 days, 15 hours ago

0

Yogita Ingle 3 days, 21 hours ago

5×2+0×5+8×0+9+8

= 10+0×5+8×0+9+8

= 10 +8×0+9 + 8

= 10 + 9 + 8

= 19 + 8

= 27

Dεερακ Ȿιηǥꜧ 3 days, 21 hours ago

27

Gaurav Seth 4 days, 7 hours ago

7, 77, 777, 7777 ….to n terms.
Sn=7+77+777+7777+……+to n terms
introducing 9
= (7/9) [9+99+999+……+ to n terms]
= (7/9) [(10-1) + (100-1) + (1000-1) +……...+ to n term]
= (7/9) [10+100+1000+……... n terms – (1+1+1+1+…… n terms)
= (7/9) [10+100+1000+………n terms –n]
Here      a=10, r=10
= (7/9) [10(10n-1)/ (9) - n]

Gaurav Seth 4 days, 9 hours ago

#### QUESTION

Write the relation R = {(xx3): is a prime number less than 10} in roster form.

#### SOLUTION

R = {(xx3): is a prime number less than 10}

The prime numbers less than 10 are 2, 3, 5, and 7.

∴R = {(2, 8), (3, 27), (5, 125), (7, 343)}

Jaya Jeevan 4 days, 6 hours ago

Sin 100° + cos 100° = sin 100° + cos ( 90°+10°) =sin 100°+(-sin10°) (By the formula cos (π/2+x)= -sin x) =2 cos((100+10)/2)* Sin((100-10) /2) =2cos 55°*sin45° =2cos 55°* 1/√2 =√2*√2 cos 55°*1/√2 =√2cos 55° Or = (1.4)*(0.57) =0.8

Gaurav Seth 4 days, 10 hours ago

sin 100° + cos 100°

= sin100° + cos(90°+10°)
[cos 10° becomes sin 10°]

= sin100° + sin 10°

by the formula,

sin C + sin D = 2cos sin = 2cos sin = 2cos sin = 2cos55° + sin45°

= 2cos55° + 1/√2

=√2.√2 cos55° .1/√2

= √2cos55°

Gaurav Seth 4 days, 10 hours ago

A n s w e r : Maximum value is 1/2 and minimum value is -1/2.

EXPLANATION:

sin cos x = 1/2(2 sin x cos x)

= sin 2x/2 Hence, the Maximum value is 1/2 and minimum value is -1/2.

Irshad Ali 2 days, 5 hours ago

Abhishek Jha 4 days, 20 hours ago

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