Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you solve $2sinx^2=1$ ?

↳Redirected from "How can I construct vector diagrams?"

1 Answer

Sep 19, 2016

$x = (pi) / (4)$

Explanation:

We have: $2 sin(x)^(2) = 1$

$=> 2 sin^(2)(x) = 1$

$=> sin^(2)(x) = (1) / (2)$

$=> sin(x) = sqrt((1) / (2))$

$=> sin(x) = (sqrt(2)) / (2)$

$=> x = arcsin((sqrt(2)) / (2))$

$=> x = (pi) / (4)$

Related questions

See all questions in Solving Trigonometric Equations

Impact of this question

5135 views around the world

You can reuse this answer
Creative Commons License