Geek Tribe 12- Calculator Techniques

2^4\times2^7\times3^9=?

\frac{e}{4\pi}=?

Find the slope of the line tangent to: x^2\sin\left(x\right)\times e^{x^{\sqrt{x}}} at x = 2

\sqrt{8}=?

\frac{1}{2}\times\frac{2}{3}\times\frac{3}{4}\times\frac{4}{5}\times\frac{5}{6}

2^5=?

9^6\times9^5\div9^6 =?

20*10*(5/3)=?

\frac{27.112964}{5.0139}\div\frac{54.13633}{9.022846223}

\int_9^{15}(2x^4-8x^3+6x^2+7x-100)dx=?

4\times5\times2\div7

\frac{\sqrt[3]{17}}{3^2\times4.5^5}\times\log_4(64)\div\ln\left(5\right)+\sin45\degree-\arctan(\frac{1}{2})\times10^{18}

\frac{2\pi}{e^4}+\sqrt{\frac{2\pi}{e^4}}+\sin\frac{2\pi}{e^4}+\log_7\frac{2\pi}{e^4}+\ln\frac{2\pi}{e^4}=?

1+1 = ?

Part 1 is about addition, subtraction, multiplication and division.

\frac{\sin30\degree}{\cos30\degree}+\frac{\cos60\degree}{\sin60\degree}

\arcsin10+\arcsin20+\arcsin30+\arcsin40

Part 5 is about table function. Do 'Menu' '7' to enter this mode

Part 2 is about the index and roots

\frac{(234+128\cdot239)\div23}{1+1+1+1+1}

\frac{(\frac{\left(120-2034\right)}{2739})}{\frac{2}{5223}+1}

\frac{23\times93}{2349\div3^2}\div\log_{10}23\times\int_1^{98}x^2dx\times\frac{3\times4-14+2}{33\div\sin30\degree}

\frac{2^3\times2^4\times2^6\times2^2\times2^4\times2^7\times2^9\times2^{41}}{2^5\times2^2\times2^8}

\sqrt[3]{4\sqrt{(3^3+4^6)^2}}

\sum_{n=1}^{2500}x^2 =?

2x^2+8x+3=0 Solve for x

x=\sqrt[4]{\frac{e^2}{\pi}}then find x^2+10\sin x+\sqrt[2]{\frac{\sin x}{x}}

23*11=?

find the minimum point for2x^2+8x+3=0

2\sin(60)+2\cos(30)

Part 4 is about solving functions. Do 'Menu' '8' to enter this mode

\sin30\degree

What is x when f(x)= 34.35?f(x)=\sin3x\degree+\arctan(\frac{x}{10})\times\log_5(9x)

Part 3 is about constants and trigonometry

\arcsin\frac{1}{2}-\arctan\frac{2}{3}

What is x when f(x)= 2*10^41? f(x)=x^{x^2}