Math for fun, sin(z)=2
1.8 میلیون بار بازدید -
7 سال پیش
-
We know the range of
We know the range of sin(x) is between -1 and 1, inclusively, but that's just with real numbers x. What if our input for the sine function is a complex number? In fact, we can derive the complex definition of sine from the Euler's formula and we can write sin(z) in terms of complex exponential (e^(iz)-e^(-iz))/(2i) and we will be able to solve sin(z)=2.
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This is my equation of the year in 2017.
To see others, please check out here 👉 Equation Of The Year!
#equationoftheyear
-ln(2+-sqrt(3)), small problem that i owe you from sin...
Euler's formula: Euler's Formula (but it's a speedrun)
Get an Euler's Identity t-shirt: https://amzn.to/427Seae
*Sorry I forgot the square root. |z| =sqrt(a^2+b^2)
**Also, I should have written the horizontal axis as "Re" and the vertical axis as "Im"
***The last time I did complex analysis was back in 2012
💪 Support this channel, Patreon: blackpenredpen
This is my equation of the year in 2017.
To see others, please check out here 👉 Equation Of The Year!
#equationoftheyear
-ln(2+-sqrt(3)), small problem that i owe you from sin...
Euler's formula: Euler's Formula (but it's a speedrun)
Get an Euler's Identity t-shirt: https://amzn.to/427Seae
*Sorry I forgot the square root. |z| =sqrt(a^2+b^2)
**Also, I should have written the horizontal axis as "Re" and the vertical axis as "Im"
***The last time I did complex analysis was back in 2012
7 سال پیش
در تاریخ 1396/04/19 منتشر شده
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