◦•●◉✿Simple & easy method✿◉●•◦ 𝐋𝐨𝐠𝐚𝐫𝐢𝐭𝐡𝐦 Take root of the number (13 times) Subtract 1 from the obtained result Multiply by 3558 to the value The answer is obtained! 𝐀𝐧𝐭𝐢𝐥𝐨𝐠𝐚𝐫𝐢𝐭𝐡𝐦 For this take the digits only after decimal point. Before decimal point would be taken as 10 to the power. Eg:- 4.9826 Consider 0.9826 in calculator Divide it by 3557 Add 1 to the value (X=) 13 times The obtained value is 9.608 Then the antilog of the question is written as 9.608 x 10⁴
If you want to get most exact value of log then follow these step. 1. type the number 2. press square root 19 times 3. subtact 1 4. Multiply by 227695 P.S.-I tried lot of different ways but this one is best .You can check on number 10 because we know the value of log10=1 ,this will give you most approx value.
Sir I can't tell you how much it helped me bcz while solving numericals I use to get stuck in log calculation 😑and this frustrated me a lot...But thanks for this video ❣️💯
Dude !!! This was ultra level brain 🧠 Now my problem is solved if I would have not watched this video then I had to buy a scientific calculator. But by god's grace thank you so so much 🤩😇😇👍💕
For antilog just reverse the process.. Ex. log(100)--> 15 time root and then substract 1 and divided by 0.000070272 Ans is 2 --> antilog(2) reverse the process.. don't need to remember extra number Ex. Type 2 and then multiply by 0.000070272 +1 and then ×= 15 times.. that's it..
😀😀😃More easier trick for LOG:: Any number- 1.TAKE ROOT '13' TIMES 2.SUBSTRACT 1. 3.multiply by 3553 This is more easier than the abv trick in vdo..comment if works!!✨
No need to remember another new couple of digits for antilog.. Simply you can just reverse the steps of log.. Like if log of 2 is 0.3010 Then for antilog 1) multiply 0.3010 with 0.000070271 2) then add 1 3) press ✖ = for 15times Thankyou.
@@richa1618 let me explain u with an example .... Let us find antilog of 2.381 Make unit place zero ie 0.381 and multiply ×10² which means 0.381×10² (If it was 3.456 then 0.456×10³) Now take 0.381 ÷ 3557 add 1=1.00010711273 Now click multiply and equal botton 13 times one after another and u arrive at answer=2.404688690×10²! I hope u got it 😊
19 times root of number minus 1 multiply by 227695 for log And, number divided by 227695 plus1 and 19 times (✖ =) for antilog For this same constant 227695 will make us easier.
O.000070271 this value will get by appling square root for 10 by 15 times and then minus 1. And the value 227695 will get by appling square root for 10 by 19 times and minus 1 and then divide and equal to. Generally we use 10 as the base for log thats why we are applying above steps for number 10.
log(1+x)=(x/1)-(x²/2)+(x³/3)-(x⁴/4)+(x⁵/5)............... Do as many times depending on how accurate u want ! It's pretty easy than the above video method
I found it helpful thank you..btw for finding log of a no we've to actually multiply root by 13 times not 15 times Cuz I tried it n I got the wrong ans!
