Other calculators

• Integral Step by Step
• Derivative Step by Step
• Equation systems Step by Step

• How to use it?

• Equation:
• Equation 5tg2x+8tgx=4
• Equation sin(x)^2+sin(2x)^2-sin(3x)^2-sin(4x)^2=0
• Equation arcctg(3x^2-1)=arcctg(2x^2+x+1)
• Equation cos(z)=3
• Express {x} in terms of y where:
• sqrt(x^2+y^2+4x-6y-12)+(x^2+10x-27)=8-|y-9|+|y-3|
• -1*x-19*y=-10
• (x^2+y^2-1)^3+x^2*y^3=0
• 4*x-16*y=6

• Identical expressions

• sin(x)^ two +sin(two x)^ two -sin(3x)^ two -sin(4x)^2= zero
• sinus of (x) squared plus sinus of (2x) squared minus sinus of (3x) squared minus sinus of (4x) squared equally 0
• sinus of (x) to the power of two plus sinus of (two x) to the power of two minus sinus of (3x) to the power of two minus sinus of (4x) squared equally zero
• sin(x)2+sin(2x)2-sin(3x)2-sin(4x)2=0
• sinx2+sin2x2-sin3x2-sin4x2=0
• sin(x)²+sin(2x)²-sin(3x)²-sin(4x)²=0
• sin(x) to the power of 2+sin(2x) to the power of 2-sin(3x) to the power of 2-sin(4x) to the power of 2=0
• sinx^2+sin2x^2-sin3x^2-sin4x^2=0
• sin(x)^2+sin(2x)^2-sin(3x)^2-sin(4x)^2=O

• Similar expressions

• sin(x)^2-sin(2x)^2-sin(3x)^2-sin(4x)^2=0
• sin(x)^2+sin(2x)^2-sin(3x)^2+sin(4x)^2=0
• sin(x)^2+sin(2x)^2+sin(3x)^2-sin(4x)^2=0
• sinx^2+sin(2x)^2-sin(3x)^2-sin(4x)^2=0