If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying cos2a + -1sin2a = 1 + -2sin2a Solving acos2 + -1ain2s = 1 + -2ain2s Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '2ain2s' to each side of the equation. acos2 + -1ain2s + 2ain2s = 1 + -2ain2s + 2ain2s Combine like terms: -1ain2s + 2ain2s = 1ain2s acos2 + 1ain2s = 1 + -2ain2s + 2ain2s Combine like terms: -2ain2s + 2ain2s = 0 acos2 + 1ain2s = 1 + 0 acos2 + 1ain2s = 1 Reorder the terms: -1 + acos2 + 1ain2s = 1 + -1 Combine like terms: 1 + -1 = 0 -1 + acos2 + 1ain2s = 0 The solution to this equation could not be determined.
| 8x^3-8=0 | | X-26=-11 | | 0=3x^2-17x+10 | | 8ln(9x)=32 | | 15x^6-95x^5+100x^4=0 | | 6.6x+5=5.6x | | x^2-30x-75=0 | | 2e^2x+5=8 | | 80x^2-296x+56=0 | | 4a=5-b | | 15+4s=15+4s | | 25u^2+49= | | 3x^2+8=7x^2-5 | | x=0.05x+180-19 | | 5p^2=-28p-15 | | x=0.05x | | 3(x)+5(x)-1=2(x) | | .04x-78.98=13000000 | | p^2-18p+65=0 | | 0.2x^2=1.2x+0.2 | | 7a-3a+2=2(2a-1) | | -4(y+5)= | | .08x=1730 | | 4(3-a)-(6a+9)=-12a | | -8x^3-18x^2-4x=0 | | 2e^5x=12 | | 18b^4+69b^3-105b^2=0 | | 0=3x^2-17x+12 | | y=3x^2-17x+12 | | 2p^2=-15p-25 | | 8=-0.8t^2+6t | | 3x^2+11x-12=0 |