In degree mode u can also get same ans like sir. Just do in degree mode, π=180 Cos(21×180/4) = -707 in degree mode Or Cos (21π/4) = -707 in redius mode
@@vishalkharva179 you have to use only degree mode in scientific calculater. Your mode will be just like this (reg, degree in calculater). In que or problems you have some degree of number then u easily covering in solution. (Ex-cos(945)=-0.707) But when your que or problems have some radian mode so you can use only one thing in degree that is just put value of π that is 180 (π=180). [Ex- cos(21π÷4=-0.707)]
In degree mode u can also get same ans like sir. Just do in degree mode, π=180 Cos(21×180/4) = -707 in degree mode Or Cos (21π/4) = -707 in redius mode
Thank you sir I have clear cvpd bcous of your video🙏🙏🙏
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21:41 Maine same kiya lekin nhi araha hai same answer radian mai kiya tha calculator ko
Plz help
In degree mode u can also get same ans like sir.
Just do in degree mode,
π=180
Cos(21×180/4) = -707 in degree mode
Or
Cos (21π/4) = -707 in redius mode
I got -0.25 why ??
@@vishalkharva179 you have to use only degree mode in scientific calculater. Your mode will be just like this (reg, degree in calculater). In que or problems you have some degree of number then u easily covering in solution. (Ex-cos(945)=-0.707)
But when your que or problems have some radian mode so you can use only one thing in degree that is just put value of π that is 180 (π=180).
[Ex- cos(21π÷4=-0.707)]
Thank 👍👍
Thank you so much sir
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Thank for easy to learn 😊
Thankyou sir 🎉🎉🎉
Thanks
21:28 sir Aama mare calculate ma -0.25 answers Aave chhe. em kem? Please reply!!
Same problem bro
In degree mode u can also get same ans like sir.
Just do in degree mode,
π=180
Cos(21×180/4) = -707 in degree mode
Or
Cos (21π/4) = -707 in redius mode
Do...."Cos (21π÷4)"
@@bhubaneshkoul173Thank you dude
🙏🙏👍👍 thank you sir
Thank you sir.....🔥🔥
20:21
Sir me Pella power badha niche lai lidha ne multiply kari didha theta sathe je number apya che e , pan answer have -67 Ni badle -13 ave che
4th qua. Ma to -tan‐¹(y/x) na ave ?
Sir cos21π÷4 in radian = -0. 25 ans aave che
Do.... "Cos(21π÷4) "
@@bhubaneshkoul173 thanks
@@bhubaneshkoul173thank you bro..❤
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Thank you saheb
Sir lit🔥
last example ma last step,,
(-2^16) Chhe aema ^ મા Even nomber chhe to Ans positive ના આવે ?
Even i have the same doubt
Yes, positive value aave, pn by mistake chhe maybe
Cos ni value put Kari che etle - ayu
They've multiplied (2^16) with -1(cuz of cos)
so that negative sign is due to that reason
It's like
(2^16) . (-1)
= (-1).(2^16)
= - (2^16)
Sir in my calculator the value of 5pai is =0.962 ?
cos(5π) aa rite karvanu
Sir mane notes joiye Che 😢
Thank sir
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Exam ma scientific calci. Allow nthi to su krvanu
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e^iθ
Sir, tame kai College ma bhanavo 6o?
Only classes
Sir calculator step for redian
Mode button (4 times)
Type 2
Done
Sir mare 2^9÷2 ma _16 nathi avto km
9÷2 ne (9÷2) Karo
Sir apno wapp number aapjo material mate
Whatsaap number sir
Updated.... Please check description
Sir, Find the root , vara sum na video banavo ne please.