what is the answer to sin 67=cos
Your equation makes no sense
To find the value of cos given sin 67, we can use the Pythagorean identity. The Pythagorean identity states that sin^2(x) + cos^2(x) = 1.
Since we know sin 67, we can square it and subtract from 1 to find cos^2 67:
sin^2(67) + cos^2(67) = 1
(sin 67)^2 + cos^2(67) = 1
cos^2(67) = 1 - (sin 67)^2
Now, let's substitute the value of sin 67 and calculate cos^2 67:
cos^2(67) = 1 - (sin 67)^2
cos^2(67) = 1 - (0.92106)^2
cos^2(67) = 1 - 0.84888
cos^2(67) = 0.15112
Finally, to find cos 67, we can take the square root of cos^2 67:
cos 67 ≈ √(0.15112)
cos 67 ≈ 0.38841
So, approximately, cos 67 is equal to 0.38841.