
How to find the value of sin 10? - Brainly.in
2017年2月7日 · 6sin^3 (10)-6sin10+1=0 give sin10 value but we have don't ideas factorize about this equation. we only find sin10 approx by calculus concept of maxima and minima but this is …
[Best Answer] cos10°+sin10°/cos10°-sin10°=cot35° - Brainly.in
2015年11月4日 · Hi , LHS = ( Cos 10 + Sin 10 ) / ( Cos 10 - Sin 10 ) { Multiply numerator and and denominator with 1 / Cos 10 }
Sin10+sin20+sin40+sin50=sin70+sin80 - Brainly
2017年6月11日 · Sin10+sin20+sin40+sin50=sin70+sin80 Get the answers you need, now! PranshuNidhi PranshuNidhi 12.06.2017 ...
Sin10° + sin 50° - sin 80° + sin 140°=√2. Sin 25° - Brainly
2018年9月14日 · Sin10° + sin 50° - sin 80° + sin 140°=√2. Sin 25° - 5677966
The value of 2cos10° + sin100° + sin1000° + sin10000° is (A) O (B ...
2023年7月1日 · 8. We know that sin100° = sin(90° + 10°) = sin10° because the sine function has a periodicity of 360°. Therefore, our expression simplifies to: 2cos10° + sin10° - sin40° + …
What is the value of (1/sin 10º) - √3/cos 10º? - LearnPick
2016年10月24日 · Answer. soln. 1/sin10 - √3cos10 => cos10- √3sin10 / Sin10 cos10 {take LCM} => 2[ cos10- √3 sin10 / 2sin10cos10 } {multiply and divide 2 to nr n dr}
2sin theta = root 3cos10 + sin10 Please please ans - Brainly.in
2019年7月27日 · A trigonometric equation 2sin θ = √3cos10 + sin10. To Find, The value of this θ. Solution, The given expression is . 2sin θ = √3cos10 + sin10. sin θ = √3/2cos10 + 1/2sin10. …
Prove that sin70°cos10°-cos70°sin10°=√3/2 - Brainly
2017年9月14日 · Given, A trigonometric equation sin70°cos10°-cos70°sin10°=√3/2. To Prove, The value of sin70°cos10°-cos70°sin10°=√3/2.
Show that Cos70°. Cos10°+ Sin70°. Sin10° =1/2 - Brainly
2018年12月4日 · Sin10° =1/2 - 6960672. ankushkumar539 ankushkumar539 05.12.2018 Math Secondary School ...
Prove that : sin10°sin50°sin70°=1/8 - Brainly
2017年12月2日 · Prove that : sin10°sin50°sin70°=1/8 - 1904582