0
What is the value of sin 20degrees-cos70degrees plus sec30degrees-cosec60degrees?
Wiki User
∙ 10y ago
It is 0.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is the maximum value of 3sinx plus 2?
The sine function (sin x) can only have values in the range between 1 and -1. Perhaps you can work it out from there.
Sin x plus cos x?
sin(x) + cos(x) = sqrt(2) · sin(45°+x)
What is the value of sin 20?
0.34202014332566873304409961468226
What is the value of sin inverse of 1?
1.570796327
What is the value of sin 25 degree?
0.4226182617
Find the value of a if tan 3a is equal to sin cos 45 plus sin 30?
If tan 3a is equal to sin cos 45 plus sin 30, then the value of a = 0.4.
How do you solve Sin x plus sin 3x plus sin 5x plus sin 7x equals?
sin7x-sin6x+sin5x
What is the value of sin A plus cos Acos A (1-cos A) when tan A 815?
When tan A = 815, sin A = 0.9999992 and cos A = 0.0012270 so that sin A + cos A*cos A*(1-cos A) = 1.00000075, approx.
Using exact values find the numerical value of sin 30 degrees cos 240 degrees plus sin 210 degrees sin 300 degrees?
SQRT(3)/4 - 1/4
Differentiation of sin x 1 plus cosx?
The differentiation of sin x plus cosx is cos (x)-sin(x).
What is the exact value or sin 22.5?
The exact value of sin 22.5 is 0.382683432
What is the maximum value of y equals 3sinx plus 2?
The only variable on the right hand side is sin(x). The maximum value of sin(x) is 1. So, the max value of 3sin(x) is 3*1 = 3 and so, the max value of 3sin(x) + 2 is 3+2 = 5.
Identities to find the exact value of sin 75?
what is the value of sin 75 degree
What is the value of 100 sin sundert mark?
what is the value of a 100 sin sundert mark
Sin2A plus sin2B plus sin2C 4sinAsinBsinC proove it?
The proof that sin2A plus sin2B plus sin2c equals 4sinAsinBsinC lies in the fact that (sin 2A + sin 2B + sin 2C) = 4 sinA.sinB.sinC.
What is the value of SIN 40?
sin(40o) = 0.6428
Verify that sin minus cos plus 1 divided by sin plus cos subtract 1 equals sin plus 1 divided by cos?
[sin - cos + 1]/[sin + cos - 1] = [sin + 1]/cosiff [sin - cos + 1]*cos = [sin + 1]*[sin + cos - 1]iff sin*cos - cos^2 + cos = sin^2 + sin*cos - sin + sin + cos - 1iff -cos^2 = sin^2 - 11 = sin^2 + cos^2, which is true,
